Tungsten Carbide Burs

USA Dental Lab Marathon Micromotor 35K RPM Polishing Handpiece /Tungsten Burs M-III. MARATHON Handpiece High-speed 0-35,000rpm. MARATHON Motor Handpiece Instructions for use. Marathon Polisher unit HP Shank Dia.2.35mm compatible with Marathon handpiece & dental low speed straight handpiece.

FDA for Handpiece: 510(K) Number: K181691, Regulation Number: 872.4200, Classification Product Code: EFB, Subsequent Product Code: EGS. FDA for Curing Light: 510(K) Number: K192233, Regulation Number: 21 CFR 872.6070, Product Code: EBZ.

USA Dental Lab Marathon Micromotor 35K RPM Polishing Handpiece /Tungsten Burs M-III. MARATHON Handpiece High-speed 0-35,000rpm. MARATHON Motor Handpiece Instructions for use. Marathon Polisher unit SDE-37L Motor Handpiece for Dental Lab and jewelry beauty wood carving.