Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 MSRP: Now: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 MSRP: Now: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 MSRP: Now: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 MSRP: Now: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 MSRP: Now: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 MSRP: Now: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 MSRP: Now: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 MSRP: Now: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 MSRP: Now: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 MSRP: Now: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 MSRP: Now: $75.60 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 MSRP: Now: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 MSRP: Now: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 MSRP: Now: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 MSRP: Now: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 MSRP: Now: $37.71 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 MSRP: Now: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 MSRP: Now: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 MSRP: Now: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 MSRP: Now: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 MSRP: Now: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 MSRP: Now: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 MSRP: Now: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 MSRP: Now: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 MSRP: Now: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 MSRP: Now: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 MSRP: Now: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 MSRP: Now: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 MSRP: Now: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 MSRP: Now: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66132 1-1/2" HSS 3 Flute 60° Countersink ZD66132 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: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66116 1-1/4" HSS 3 Flute 60° Countersink ZD66116 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: $133.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66100 1" HSS 3 Flute 60° Countersink ZD66100 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 ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66048 3/4" HSS 3 Flute 60° Countersink ZD66048 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 Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66040 5/8" HSS 3 Flute 60° Countersink ZD66040 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: $30.58 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66032 1/2" HSS 3 Flute 60° Countersink ZD66032 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: $20.78 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66024 3/8" HSS 3 Flute 60° Countersink ZD66024 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: $15.02 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD66016 1/4" HSS 3 Flute 60° Countersink ZD66016 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: $13.28 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63500 2" HSS 1 Flute 100° Countersink ZD63500 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63448 1-3/4" HSS 1 Flute 100° Countersink ZD63448 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63432 1-1/2" HSS 1 Flute 100° Countersink ZD63432 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected
Clarkson-Osborn | sku: CLK ZD63416 1-1/4" HSS 1 Flute 100° Countersink ZD63416 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $124.38 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 12 13 14 Next Previous 4 5 6 7 8 9 10 11 12 13 14 Next Compare Selected