Champion CT7 Tungsten Carbide Tipped Hole Cutters are the perfect, portable tool for the professional electrician, plumber, HVAC, mechanic and general contractor
Special tungsten carbide teeth with one piece construction
Removable ejector spring, replaceable Pilot pin and comes with safety collar stop
Maximum cutting depth of 1-Inch and can cut thick steel plate and pipe, ductile, iron, aluminum, copper, cast iron, stainless steel, FRP(fiberglass) hardboard and plastics (PVC and conduit)
An extremely productive tool that is a cost effective alternative to bi-metal-hole saws drilling up to 200-hole beyond; operator must adhere to proper RPM operating speeds