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 1–28 of 32 results
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32408 – 1/8″ x 3/8″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 16.26 Add to cart -
33208 – 1/8″ x 1/2″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 16.26 Add to cart -
33212 – 3/16″ x 1/2″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 17.31 Add to cart -
34012 – 3/16″ x 5/8″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 27.29 Add to cart -
34812 – 3/16″ x 3/4″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 32.54 Add to cart -
34822 – 11/32″ x 3/4″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$ 34.64 Add to cart -
43607 – 7/64″ x 1/2″ iCARB Indexable Carbide Countersink
$ 39.99 Add to cart -
43608 – 1/8″ x 1/2″ iCARB Indexable Carbide Countersink
$ 39.99 Add to cart -
49107 – Replacement HSS Drill for 7/64″ Self-Centering Hinge Bit and ACB Countersink
$ 4.50 Add to cart -
40333 – Gold Screw Countersink & 3/8″ Tapered Plug Cutter Set
$ 26.24 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 -
43018 – 1/8″ x 1/2″ Countersink
$ 9.44 Add to cart -
49108 – Replacement HSS Drill for 1/8″ Self-Centering Hinge Bit and ACB Countersink
$ 4.61 Add to cart -
49406 – Replacement 9/64″ HSS Tapered Drill
$ 5.55 Add to cart -
49540 – Replacement HSS Brad Point Drill for 5 x 40 Confirmat Countersink
$ 7.76 Add to cart -
49005 – Replacement HSS Brad Point Drill for 7 x 50 Confirmat Countersink
$ 11.01 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 -
43750 – 7 x 50 Confirmat Countersink
$ 22.04 Add to cart -
43540 – 5 x 40 Confirmat Countersink
$ 19.83 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 -
39108 – 1/8″ Replacement Twist Drill for Flat-Bottom Counterbores
$ 8.26 Add to cart -
39112 – 3/16″ Replacement Twist Drill for Flat-Bottom Counterbores
$ 8.81 Add to cart -
39122 – 11/32″ Replacement Twist Drill for Flat-Bottom Counterbores
$ 11.57 Add to cart
Showing 1–28 of 32 results