15mm HSS Drill Bits Carbide Hole Saw Heavy Duty Metal Stainless Steel Copper Iron

Dimension: Hole Size: 15mm; Opening Depth: 15mm; Triangle Handle Diameter: 9.7mm; (Available Hole Size: 15mm-60mm). The high-speed steel cutting edge provides impact-resistant teeth and resists tooth stripping, made of heavy duty HSS carbide steel and high-speed steel, with greater toughness, greater wear resistance and greater cutting resistance. These hole saws are ideal for jobs where high performance and precision are required. Great for cutting metal and wood, stainless steel, aluminum, mild steel, copper, iron and other plexiglass in seconds. Meet all your cutting and drilling needs with sharp teeth and center drill with spring, this hole saw cuts smooth and easy. The drill spring automatically pushes hatches out of the saw immediately after completing the hole.