3/16in Drill Depth. Cut longer and faster than hole saws and twist drills, increasing productivity on the job. Perfect portable tool for the professional electrician, plumber, mechanic and contractor. Better than bi-metal hole saws. For cutting steel plate, iron, aluminum, copper, cast iron, stainless steel, FRP (i.e fiberglass) and plastics. 9/16in. to 2-5/8in. have 3/8in. shank; 2-3/4in. to 5” have 1/2in. shank.

• Special tungsten carbide teeth with carbide tip pocket: Excellent wear and heat resistance, Cuts stainless steel and tough alloys. Tip pocket for quicker chip extraction.

• Applications: Junction / Switch Boxes, Metal Studs, Appliances, Auto Body Repair, Truck Body Repair.

• One Piece Construction: No assembly required, Increased stability and more accurate drilling

• Strong, heat resistant ejector spring: Ejects the slug and saves time.

• Stepped Pilot Drill

• Safety Collar Stop: Prevents over penetration and safer operation.

Smooth Cutting Geometry: Champion hole cutters are made with ultra-hard tungsten carbide teeth for

cutting stainless and tough alloys. Relief angle permits discharge of metal chips for smooth cutting.