Get it all done with one when you choose Unibit® stairstep bits. Single-flute cutting edge provides precise depth control though all size steps. Shank's flat side surface ensures slip-free chuck lock-down. Blunt-tip, hole-enlarging bit may be used...
RevType | 2 |
Manufacturer | IRWIN® |
Sku | 58510220 |
Identity | 34809880102 |