Countersinks & Counterbores
Made in the USA Combination Countersinks and Flat-Bottom Counterbores. Made of thru-hardened alloy steel for long cutting life. Precision Machined with a 1/4″ hex shank for use with quick change chucks and impact drivers. Large, hardened set screws ensure a firm hold on twist drill.
Showing all 10 results
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43007 – 7/64″ x 3/8″ Countersink
$ 9.44 Add to cart -
43008 – 1/8″ x 3/8″ Countersink
$ 9.44 Add to cart -
43018 – 1/8″ x 1/2″ Countersink
$ 9.44 Add to cart -
43520 – 5/16″ x 5/8″ Countersink
$ 12.59 Add to cart -
43257 – 7/64″ x 1/4″ Trim-Screw Countersink
$ 9.44 Add to cart -
43258 – 1/8″ x 1/4″ Trim-Screw Countersink
$ 9.44 Add to cart -
43012 – 3/16 x 1/2″ Countersink
$ 11.01 Add to cart -
43312 – 3/16 x 3/8″ Countersink
$ 11.01 Add to cart -
43011 – 11/64″ x 1/2″ Countersink
$ 11.01 Add to cart -
43311 – 11/64″ x 3/8″ Countersink
$ 11.01 Add to cart
Showing all 10 results