IDEAL® TKO™ Hole Cutter, 1-1/2 in Dia, Carbide Tip Cutting Edge, Applicable Materials: Sheet Metal and Stainless Steel
SmoothStart pilot drill prevents carbide damage by gradually guiding cutter to material; Precision ground carbide teeth for fast cutting of clean, round holes; Designed specifically for sheet metal cutting, even stainless steel; Over drill flange built in to prevent penetration beyond the sheet metal