GREENLEE 645-4-1/2 CARBIDE CUTTER, QC (4-1/2") 52086355 / 783310037217
GREENLEE 645-4-1/2
CARBIDE CUTTER, QC (4-1/2") 52086355 / 783310037217
4-1/2" Quick-Change Carbide-Tipped Hole Cutter
Cat #: 645-4-1/2 UPC #: 783310037217
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
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)