IRWIN® High Speed Steel Fractional Hole Enlarging, 9/16 in to 1 in, 8 Steps (585-10220) EachGet 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 on stainless steel, copper, brass, aluminum, plastic, laminates and wood. Material(s): Steel; Drill Bit Range [Min]: 1 2"; Drill Bit Range [Max]: 1".
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product description
Why choose thelockerguy wholesale?
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 on stainless steel, copper, brass, aluminum, plastic, laminates and wood. Material(s): Steel; Drill Bit Range [Min]: 1/2"; Drill Bit Range [Max]: 1".
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IRWIN® High Speed Steel Fractional Hole Enlarging, 9/16 in to 1 in, 8 Steps (585-10220) Each