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About Countersinks
Choose the right countersink angle, body diameter, and number of flutes for your application.
Drill-Bit Countersink Sets for Wood and Plastic
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These countersinks attach at various points along the drill bit, so one tool will drill countersunk holes for screws of different lengths. They're designed to cut a smooth and even finish in wood and plastic on the first pass.
High-Speed Steel—The choice if you're countersinking lots of holes, these wear-resistant countersinks cut faster and last longer than carbon steel.
Carbon Steel—Stronger than high-speed steel, so it will cut through harder materials. However, high-speed steel is more precise, lasts longer, and cuts at higher speeds.
82° Countersink Angle | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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No. of Flutes | Body Dia. Included | No. of Pieces | For Drill Bit Size | Finish | Container Type | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
High-Speed Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
4 | 3/8", 7/16", 1/2", 5/8" | 14 | 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 1/4", 9/32", 5/16" | Uncoated | Wood Stand | 2910A45 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Carbon Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
4 | 3/8", 7/16", 1/2", 5/8" | 14 | 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 1/4", 9/32", 5/16" | Uncoated | Wood Stand | 2785A48 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Changeable-Shaft Screwdriver/Nutdriver Sets
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You only need one tool—slide a different shaft into the handle to change tip size or drive style.
No. of Pieces | Includes | Container Type | Each | ||
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14 | Handle Two Slotted Screwdriver Shafts (3/16" and 1/4") Two Phillips Screwdriver Shafts (No. 1 and No. 2) Nine Nutdriver Shafts (3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", and 1/2") | Canvas Roll-Up Pouch | 5404A1 | 0000000 |