CLE-LINE 29-Piece professional black and gold high speed drill bit set. This set contains sizes from 1/16 in. to 1/2 in. x 1/64 in. increments. The drill bits are made of a premium high speed steel material. The quality of these drill bits allow them to last 3 times longer and drill 2 times faster than standard bits.
- Premium high speed steel allows the drill bits to run cooler and last longer by making the drill bits harder and stronger
- Black and gold surface finish adds lubricity to the tool keeping metal chips from adhering to the tool
- 135° split point drills on contact eliminating walking along with requiring less force or push
- Sizes 3/16 in. and larger have a flatted shank to eliminate slipping in the chuck, sizes above 3/8 in. have a flatted shanks and a 3/8 in. reduced shank to fit a 3/8 in. chuck
- Drill bits come in a heavy duty metal storage case
- Precision ground geometry for accurate hole size
- Heavy duty construction for drilling in tougher materials






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