IRWIN #20 Unibit Hole-Enlarging Stairstep Bit, 8-Step, 9/16" to 1" Dia., 1/8" Depth
- Stairstep design.
- Single-flute cutting edge.
- Slip-free shank.
- For use on stainless steel, copper, brass, aluminum, plastic and laminates.
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.
Includes one conical stairstep bit.
|Global Product Type||Drill Parts and Accessories-Stairstep Bit|
|Drill Bit Range [Min]||9/16"|
|Drill Bit Range [Max]||1"|
|Pre-Consumer Recycled Content Percent||0%|
|Post-Consumer Recycled Content Percent||0%|
|Total Recycled Content Percent||0%|