IRWIN Unibit Step Drill Bit #20 (10220CB)
IRWIN Unibit Step Drill Bit #20 (10220CB)
Regular price
$14.99 USD
Regular price
Sale price
$14.99 USD
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- 9/16"-1"
- 8 hole sizes
- Get it all done with one when you choose Unibit stairstep bits.
- Single-flute cutting edge provides precise depth control though all size steps.
- Shanks flat side surface ensures slip-free chuck lock-down.
- Blunt-tip, hole-enlarging bit may be used on stainless steel, copper, brass, aluminum, plastic, laminates and wood.