Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 MSRP: Now: $16.92 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 MSRP: Now: $14.62 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 MSRP: Now: $14.49 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 MSRP: Now: $14.00 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 MSRP: Now: $279.52 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 MSRP: Now: $265.03 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 MSRP: Now: $190.45 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 MSRP: Now: $124.38 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 MSRP: Now: $73.68 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 MSRP: Now: $66.35 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63332 1/2" HSS 1 Flute 100° Countersink ZD63332 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $25.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63324 3/8" HSS 1 Flute 100° Countersink ZD63324 HSS For chamfering, deburring, and countersinking Can also be used to enlarge holes in sheet metal Clarkson Osborn Catalog MSRP: Now: $20.20 Add to Cart Compare Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63320 5/16" HSS 1 Flute 100° Countersink ZD63320 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 ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63316 1/4" HSS 1 Flute 100° Countersink ZD63316 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 ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63312 3/16" HSS 1 Flute 100° Countersink ZD63312 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 ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD63308 1/8" HSS 1 Flute 100° Countersink ZD63308 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 ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65200 2" HSS 1 Flute 90° Countersink ZD65200 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 ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65148 1-3/4" HSS 1 Flute 90° Countersink ZD65148 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 ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65132 1-1/2" HSS 1 Flute 90° Countersink ZD65132 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 ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65116 1-1/4" HSS 1 Flute 90° Countersink ZD65116 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 ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected × OK
Clarkson-Osborn | sku: CLK ZD65100 1" HSS 1 Flute 90° Countersink ZD65100 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 ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected
Clarkson-Osborn | sku: CLK ZD65056 7/8" HSS 1 Flute 90° Countersink ZD65056 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 Previous 10 11 12 13 14 15 16 17 18 19 20 Next Previous 10 11 12 13 14 15 16 17 18 19 20 Next Compare Selected