Sander with 150 W motor capacity that gives 14000 RMP for a fast and efficas sanding. Very useful to sand on different materials such as wood, metal, concrete, etc. Special base material for clamp sanding paper. Dual plane counter-balance low-vibration design reduces user fatigue. Textured anti-slip top and body grip provides ultimate comfort and control during prolonged use. Dust sealed switch and bearings for a long life.