Dental Lab Marathon Electric Micromotor Polishing Unit / 35K rpm Motor Handpiece
35K R.P.M. handpiece 1 PC. MARATHON Handpiece High-speed 0-35,000rpm. MARATHON Motor Handpiece Instructions for use. SDE-37L Motor Handpiece for Dental Lab and jewelry beauty wood carving. Products not only with dental technicians polished, it can also apply precious stones, polishing, fine polished wood with other industries.