Dental Lab 35K RPM Marathon N3 Micromotor Polisher Handpiece Burs Cups Drills

N3 Marathon Machine And it is applied to cutting, grinding, polishing. Compatible with HP 2.35mm burs. 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.