[Metal Material]This PPR Lifting Stepped Drill is made of bearing steel and coated with titanium,ensuring wear resistance,durability,and long term use [Function]The PPR lifting drill is specifically designed for PPR pipe repair and hole expansion,making your work more efficient and effective [Hexagonal Handle for Stability]The Hexagon Shank distributes force,ensuring good compatibility and stability.It prevents easy slippage or deviation,resulting in smooth pipe mouths [Low Cutting Resistance]The Water Pipe Connection Tool features low cutting resistance which facilitates drill/expansion/shaving tasks,making your work easier and faster [Professional Accessories]PPR Lifting Stepped Drill is suitable for repairing various water heaters,water pipe,faucets,and sinks for electricians, Weight: 0.13448197982 pounds, Manufacturer: PIXZCSA