Dental Lab MARATHON -III MICROMOTOR Electric 35000 RPM Handpiece Polishing #
Dental Electric Micro Motor N3 35K 35000 rpm Polisher Lab Micromotor Handpie ce. 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.