80mm Hole Saw Drill Bit Set, Heavy Duty M42 HSS Hole Cutter Drill Bits for Wood, Aluminum, Iron, Sheet Metal, Plastic Pipe, 350g

General Description This 80mm hole saw drill bit set is designed for heavy-duty use on a variety of materials such as wood, aluminum, iron, sheet metal, pipes, and plastic. Made from M42 high-speed steel, it offers excellent durability and performance for precise cuts. Technical Specifications Hole saw diameter: 80mm Cutting depth: 38mm Connecting rod length: 95mm Thread diameter: 15mm Blade diameter: 6mm Shank diameter: 10mm Weight: 350g