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 5 results
-
43937 – 7/64″ ACB Countersink
$ 21.99 Add to cart -
43938 – 1/8″ ACB Countersink
$ 21.99 Add to cart -
44010 – 13/64″ Tapered Drill Countersink
$ 16.58 Add to cart -
44008 – 11/64″ Tapered Drill Countersink
$ 16.05 Add to cart -
44006 – 9/64″ Tapered Drill Countersink
$ 15.42 Add to cart
Showing all 5 results