Mark Yato Symbol YT-09738 Series GRF Kit contents air grinder | hose connection | disc Turnover 12,000 min Housing material aluminum Tool holder size M8 Mass 1.2 kg Sound pressure 91.0 ± 3.0 dB (A) Acoustic power 105.0 ± 4.0 dB (A) Dial diameter 150 mm Vibrations 10.3 ± 1.2 m / s² Air flow required 128 l / min Working pressure 0.63 MPa Air connection diameter (PT) standard Internal diameter of the air supply hose 3/8 "(10.0 mm) Eccentricity 5 mm Professional eccentric sander powered by compressed air. Thanks to abrasives applied directly to the discs, it enables grinding and polishing of various types of materials. Used in automotive services and in industry. 150 mm disc with 6 "holes pressure: 0.63 MPa air consumption: 128 l / min speed: 12,000 rpm smooth speed regulation 360 ° rotating air discharge 5 mm oscillation ensures optimal surface treatment integrated dust extraction system aluminum housing with rubberized handle low weight of 1 kg ensures comfort of work standard connection in the set: bag for the excavated material 150 cm