•9 step drill bit 1/4 in. locking hex shank for use with drills or impact drivers from 1/4 to 3/4 in.
•Titanium nitride coated high speed steel helps to reduce heat, keeping the cutting edge sharper, longer
•The precision split point sharpened tip is designed to start drilling on contact, no pilot hole needed
•Double-flute design reduces chatter and automatically deburrs holes as you drill
•Laser engraved with each hole diameter sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, and 3/4 in.
•This style of bit is ideal for use with wood, steel, copper, brass, aluminum, and plastic
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