Professional pneumatic sander, with a stroke of 5mm, suitable for grinding small, so as to prepare the surface for painting work. It is characterized by very low weight and quiet operation. Combining high power, high efficiency abrasion from light weight grinder is able to satisfy every customer . the device is supplied as standard with a shield working 150 mm.Characteristic:- Convenient, one-handed housing, compact and lightweight - the best power to weight ratio in its class- A speed regulator in the range of 0 - 10 000 rpm.- Adapted to an external extraction- Low vibration and noise level makes this model among other grinders