The um belt grinder provides a multitude of uses by fitting it on machine tools like ordinary lathe, vertical lathe, planner, boring machine etc. It is easy to operate and with high quality. The accessories and spareparts for the um belt grinder are always ready for you -- the contact wheel, bakelite gear and the sand belt. Specifications: Contact wheel (mm)_____40x90 Belt speed (r.P.M)_____6300 Motor (kw)_____________0.55 Sand belt (mm)_________40x480