- 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.
Drill Bit
Irwin 10502ZR Unibit High-Speed Steel Fractional Self-Starting Step Drill Bits 3 Piece Set
Original price was: $95.99.$28.80Current price is: $28.80.





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