A low noise, low vibration grinder, perfectly designed for grinding and polishing metal components. Manufactured with a casing made from composite plastics and fitted with a high-tech variable speed control lever. Fitted with a variable speed motor, rotating air inlet that prevents air-lines from kinking and soft grip casing for user comfort. Supplied with two open ended collet wrenches. The ergonomic design and lightweight housing assist in prevention of the cold-sink effect.