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 7 results
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43006 – 3/32″ x 3/8″ Countersink
$ 9.44 Add to cart -
43007 – 7/64″ x 3/8″ Countersink
$ 9.44 Add to cart -
43008 – 1/8″ x 3/8″ Countersink
$ 9.44 Add to cart -
43937 – 7/64″ ACB Countersink
$ 21.99 Add to cart -
43938 – 1/8″ ACB Countersink
$ 21.99 Add to cart -
43310 – 5/32″ x 3/8″ Countersink
$ 11.01 Add to cart -
43019 – 9/64″ x 3/8″ Countersink
$ 9.44 Add to cart
Showing all 7 results