COMOK M42 HSS Hole Saw 6mm Twist Drill Bit Wood Iron Cutting 38mm Diameter Bimetal Hole Saw Drilling Hole Saw Cutter Red

1PCS Hole Saw in a pack Use for : Wood, Iron, Aluminium Alloy Cutting Diameter : 38mm / 1.5" Shank Width : 9mm / 0.35" Cutting Depth : 37mm / 1.46" Twist Bit Cutting Diameter : 6mm / 0.24" Total Length : 86mm / 3.39" Material : High Speed Steel Color : Red Net Weight : 123g Features: ?Double metal hole with high quality M42 material, durable, not easy to fall off the edge. ?Widely used in plate hole, home wood, galvanized pipe, fire pipe, plastic, gypsum board and other opening operation. ?Applicable to the pistol drill, bench drill, vertical drilling machine etc.. ?The precision of the concentric degree, so that the teeth edge of the uniform, to extend the life of the hole.