Description
The Emerson Professional Tools (Greenlee) GSB01 Multi-Hole Step Bit (1/2", No. 1) cuts multiple hole sizes with a single bit, eliminating the need to swap between individual twist bits for common electrical box knockouts and conduit holes.
Key features:
- Multiple drill stages let one bit cut a range of hole diameters
- Cuts mild steel, aluminum, brass, copper, wood, fiberglass, plastics, and laminates
- Reduces the number of bits needed on the jobsite for common electrical box and conduit sizes
Specifications:
Model: GSB01
Max Diameter: 1/2"
Type: Multi-hole step bit
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