
IRWIN Step Drl 4 3/16-7/8 12 Sz
This Unibit stop drill bit drills 12 hole sizes from 3/16-in to 7/8-in in 1/16-in increments. It has a 3/8-in shank with a 1/8-in step thickness. It has a self-starting tip.
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Description
This Unibit stop drill bit drills 12 hole sizes from 3/16-in to 7/8-in in 1/16-in increments. It has a 3/8-in shank with a 1/8-in step thickness. It has a self-starting tip.











