Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD74048 3/4" HSS 4 Flute 82° Countersink ZD74048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD74040 5/8" HSS 4 Flute 82° Countersink ZD74040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD74032 1/2" HSS 4 Flute 82° Countersink ZD74032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73132 1-1/2" HSS 4 Flute 60° Countersink ZD73132 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $171.11 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73116 1-1/4" HSS 4 Flute 60° Countersink ZD73116 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $129.46 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73100 1" HSS 4 Flute 60° Countersink ZD73100 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $92.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73056 7/8" HSS 4 Flute 60° Countersink ZD73056 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $82.80 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73048 3/4" HSS 4 Flute 60° Countersink ZD73048 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73040 5/8" HSS 4 Flute 60° Countersink ZD73040 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $59.22 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD73032 1/2" HSS 4 Flute 60° Countersink ZD73032 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 4 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $53.54 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66400 1" HSS 3 Flute 100° Countersink ZD66400 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected
Clarkson-Osborn | sku: CLK ZD66348 3/4" HSS 3 Flute 100° Countersink ZD66348 HSS For chamfering, deburring, and countersinking Designed for a more chatter-free performance 3 flutes allow higher feed rates than single flute and greater chip clearance than 6 flute Clarkson Osborn Catalog MSRP: Now: $37.71 Add to Cart Compare Previous 168 169 170 171 172 173 174 175 176 177 178 Next Previous 168 169 170 171 172 173 174 175 176 177 178 Next Compare Selected