The Matair 100mm Heavy-Duty Industrial Pneumatic Angle Grinder is a rugged air-powered tool designed for weld preparation, rust removal, deburring, and blending of steel, cast iron, and aluminium. Built with lightweight aluminium alloy housing and heavy-duty spiral bevel gearing in the angled head, it delivers low vibration and extended tool life during continuous industrial use. The removable side handle and lever-type throttle provide superior control and manoeuvrability, making it essential for welders, metal fabricators, and maintenance technicians.