MARATHON BM50M Collect Chuck 2.35mm Replacement ONLY for Brushless Heavy Duty Handpiece like HANDY 700 - #899-2235

MARATHON - Collect Chuck REPLACEMENT.  HEAVY Duty 2.35MM 
PARTS for Micromotor
#106933 - Mfg # 899-2235

Features:
* REPLACEMENT for all MARATHON Brushless Handpieces only
* Good for handpiece handy 700- Handy 600
* Milling System
* REPLACEMENT PARTS