Hand Tools

sourcing map Bi-Metal Hole Saw 190mm (7-1/2") M42 HSS (High Speed Steel) Hole Saw Drill Bit Cutter for Wood Plastic Metal Sheet Plasterboard Size - Cutting diameter: 190mm / 7-1/2"; triangular shank size: 10mm / 3/8"; cutting depth: 38mm / 1.5"; overall length: 96mm / 3.78" Material - The hole saw body is made of superior grade M42 high-speed steel, which has excellent hardness, wear... sourcing map Bi-Metal Hole Saw 190mm (7-1/2") M42 HSS (High Speed Steel) Hole Saw Drill Bit Cutter for Wood Plastic Metal Sheet Plasterboard