42mm HSS Drill Bit Hole Saw - High Speed Steel Metal Alloy for Stainless Steel - Perfect for Metalworking, Woodworking, and DIY Projects

Product Description

Information Made of (HSS) high speed steel, hole saws are high hardness and toughness, heat resistance, wear resistance, low consumption, impact resistance. Hole saw creates holes in work pieces without having to cut the core material. Hole Saw Drill Bits Sharp cutting edge provides precise and smooth cutting. Special chip space design for fast and clean chip removal. Titanium coating has excellent corrosion resistance, used to protect the plated object and improve the surface wear resistance. Suitable for hand-held electric drill, vertical electric drill and other ordinary drilling machine. Does not use on impact drills. Tips Please use in slow speed, minimum pressure, and keep the hole saw stable when cutting materials. Apply lubrication or water to cool down during drilling. 4341 high speed steel is hardened up to 63-65HRC. Wide Applications Suitable for opening large diameter holes through iron, aluminum, alloy, wood and plastic. Perfect for installing locks, knobs in doors, desks and cabinets. Make work fast and easy.It is recommended that the thickness of the hole is not more than 3mm when using hand drill. The effect will be different for the difference of power and torque. If it exceeds 3mm, please use a bench drill or magnetic drill. Hole Saw Carbide Hole Cutter Carbide Hole Cutter Forstner Drill Bits Forstner Drill Bits Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.8 out of 5 stars 124 4.2 out of 5 stars 85 4.4 out of 5 stars 178 4.4 out of 5 stars 368 3.8 out of 5 stars 78 Price $8.49$8.49 $20.79$20.79 $16.48$16.48 $9.99$9.99 $14.89$14.89 Size 13mm 100mm 90mm 40mm 80mm Cutting Materials Aluminum, Wood, Plastic Stainless Steel, Aluminum, Plastic Stainless Steel, Aluminum, Plastic Wood, Plywood, Plastic Wood, Plywood, Plastic