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 8 results
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33208 – 1/8″ x 1/2″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 16.26 Add to cart -
34020 – 5/16″ x 5/8″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 29.39 Add to cart -
43608 – 1/8″ x 1/2″ iCARB Indexable Carbide Countersink
$ 39.99 Add to cart -
43610 – 5/32″ x 1/2″ iCARB Indexable Carbide Countersink
$ 39.99 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 -
43011 – 11/64″ x 1/2″ Countersink
$ 11.01 Add to cart -
43010 – 5/32″ x 1/2″ Countersink
$ 11.01 Add to cart
Showing all 8 results