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.
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34012 – 3/16″ x 5/8″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 27.29 Add to cart -
44010 – 13/64″ Tapered Drill Countersink
$ 16.58 Add to cart -
43312 – 3/16 x 3/8″ Countersink
$ 11.01 Add to cart -
43310 – 5/32″ x 3/8″ Countersink
$ 11.01 Add to cart
Showing all 4 results