Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 MSRP: Now: $37.12 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD64020 5/16" HSS 1 Flute 82° Countersink ZD64020 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD64016 1/4" HSS 1 Flute 82° Countersink ZD64016 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD64012 3/16" HSS 1 Flute 82° Countersink ZD64012 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD64008 1/8" HSS 1 Flute 82° Countersink ZD64008 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63200 2" HSS 1 Flute 60° Countersink ZD63200 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 ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63148 1-3/4" HSS 1 Flute 60° Countersink ZD63148 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 ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63132 1-1/2" HSS 1 Flute 60° Countersink ZD63132 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 ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63116 1-1/4" HSS 1 Flute 60° Countersink ZD63116 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 Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63100 1" HSS 1 Flute 60° Countersink ZD63100 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63056 7/8" HSS 1 Flute 60° Countersink ZD63056 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63048 3/4" HSS 1 Flute 60° Countersink ZD63048 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $41.74 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected
Clarkson-Osborn | sku: CLK ZD63040 5/8" HSS 1 Flute 60° Countersink ZD63040 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $37.12 Add to Cart Compare Previous 175 176 177 178 179 180 181 182 183 184 185 Next Previous 175 176 177 178 179 180 181 182 183 184 185 Next Compare Selected