Description
- Cobalt alloy bits turn faster without overheating
- 135 degree split point eliminates the bit from walking
- Retain edges longer than high speed drill bits
- Includes 1/16 inch to 3/8 inch bits in 64ths and steel index
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Steelex Plus D2139 1/16-3/8-Inch Cobalt Drill Set, 21-Piece
