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Greenlee 645-4-1/2 4-1/2" Quick-Change Carbide-Tipped Hole Cutter
Greenlee 645-4-1/2 4-1/2" Quick-Change Carbide-Tipped Hole Cutter
Quantity
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Detail
Greenlee 645-4-1/2 Includes
- (1) 4-1/2" Quick-Change Carbide-Tipped Hole Cutter
Greenlee 645-4-1/2 Features
- Switch quickly between cutting head 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
Greenlee 645-4-1/2 Specifications
Type Carbide-Tipped Hole Cutter Application Stainless steel, mild steel, aluminum, copper, brass, fiberglass and plastics Hole Size 4-1/2" (114.3 mm) for 4" conduit Shank Size 645-022 arbor (1/2" shank) Maximum Cutting Depth 8 ga Cutting Edge Tungsten Carbide Teeth Pilot Drill 645-002 sold separately Pilot Drill Size 5/16" x 2-3/4" (8 mm x 69 mm) -
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