Air Needle Scaler Chisel tool gun is used for removing paint & metal rust from old surface. It is also used for inserting the needles in cardboard, metal surface and walls. The tool gun is light weight and portable, can be easily taken from one place to another. This is made from bakelite thermoplastic body frame and has high grade stainless steel and shaped in strong & sturdy construction. Air Needle Scaler Chisel equipment is used at construction sites, assembly units and repair shops. It is resistant to corrosion and does not produce high vibration & sound on working.