17 Ago Klein Tools 31860 Carbide Hole Cutter, 1-3/8-Inch
Heavy duty, durable carbide hole cutters for long life Cuts quick, precise holes in stainless steel, mild steel, iron, copper and brass sheet up to 3/16-Inch (0.5 cm) thick Split point pilot drill bit prevents bit walking Integrated flange prevents the operator from drilling beyond...