645-4-1/2 CARBIDE CUTTER, QC (4-1/2")

$168.38
#: 645-4-1/2
SKU: GREE645-4-1/2
UPC: 783310037217
Cutting Edge: Tungsten Carbide Teeth
Maximum Cutting Depth: 8 ga
Application: Stainless steel, mild steel, aluminum, copper, brass, fiberglass and plastics
Pilot Drill Size: 5/16" x 2-3/4" (8 mm x 69 mm)
Pilot Drill: 645-002
Shank Size: 645-022 arbor (1/2" shank)
Hole Size: 4-1/2" (114.3 mm) for 4" conduit
Special Features: Switch quickly between cutting head sizes without re-chucking with a simple push and turn connection