Draper Expert Tungsten Carbide Grit Hole Saw

The 22mm Draper Expert Tungsten Carbide Grit Hole Saw suits 15mm copper pipe installations and standard electrical back boxes. This versatile diameter handles a wide range of trade applications in both domestic and commercial settings. The carbide grit technology cuts through tough materials that would damage conventional hole saws, including hard ceramic tiles, engineering bricks and reinforced aerated blocks. Maximum 35mm cutting depth provides sufficient penetration for most wall types.