Description of π§ Highly Durable 8 Inch Carbide Tool by Klein Tools: Model 31852
Cuts quick, precise holes in stainless steel, mild steel, iron, copper and brass sheet up to 3/16-Inch (5 mm) thick. Split point pilot drill bit prevents bit walking. Integrated flange prevents the operator from drilling beyond the sheet metal. Conduit and pipe sizes: 1/2-Inch (13 mm). Uses replacement pilot bit 31874.