Description
Use the Greenlee 645-7/8 Quick-Change Carbide-Tipped Hole Cutter to quickly and easily cut holes in a variety of materials thanks to the tungsten carbide teeth. You can also easily switch between cutter sizes without re-chucking, and the flange stop helps prevent overdrilling.
Benefits
- Switch quickly between cutter sizes without re-chucking, with a simple push and turn connection
- Split-Point Cobalt Steel Pilot Drill with step design – for fast, accurate cutting with less force
- Tungsten Carbide Teeth – optimized design for fast, easy cutting and maximum life in stainless steel – no oil required
- Flange Stop – eliminates over-drilling
- Slug Ejector Spring – quick, easy slug removal
- Cuts round, burr-free holes
Technical Information
Brand: Greenlee
Application:Â Stainless steel, mild steel, aluminum, copper, brass, fiberglass and plastics
Hole Size: 7/8″ (22.2 mm) for 1/2″ conduit
Type:Â Carbide-Tipped Hole Cutter
Max Cutting Depth: 8 ga
Cutting Edge:Â Tungsten Carbide Teeth
Pilot Drill:Â Replacement 645-001 sold separately
Pilot Drill Size:Â 1/4″ x 2-1/2″ (6 mm x 64 mm)
Documents
Brochure
Instruction Manual














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