Unibit Step Drill Set 4 Pc No.1,2,4 &21
Item #: IRW 10225
Irwin Unibit® Step Drill Sets
- Single-flute cutting edge for greater control through steps
- 3 flatted shank prevents slipping in drill chuck
- Non-skid self-starting tip eliminates skidding and the need for center punching
Item Specifications
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Unibit
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4
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HSS