BAI WEN 12-60mm HSS Hole Saw Drill Bit High Speed Steel Tooth For Stainless Stee Metal Alloy Cutter 12mm/13mm/14mm/15mm/16mm/17mm/18mm/19mm/20mm/21mm/22mm/25mm/30mm/35mm/40mm/45mm/50mm/60mm

1PC High Speed Steel Hole Saw. Hole Saw Size: 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm 21mm 22mm 25mm 30mm 35mm 40mm 45mm 50mm 60mm. Applicable Equipment: hand electric drill, bench drill or other flat drilling equipment, clamping range of more than 10mm-13mm can be used. Scope Of Use: usually used for stainless steel window mesh processing, 3mm inner stainless steel plate, 6mm inner square pipe I-steel, Angle steel, Angle iron, cast iron, copper, aluminum, glass fiber reinforced plastic and other metal opening. Non-Slip Clamping Handle: the clamping handle is hexagonal, which can effectively prevent slipping during drilling, and can be safely installed on the bench drill and hand electric drill. Features: Sharp Blade: 6542 High Speed Steel after high temperature quenching treatment, sharp edge, Adopt fore and aft inclination tooth shape, more suitable for cutting metal plate. Non-Slip Clamping Handle: the clamping handle is hexagonal, which can effectively prevent slipping during