M4 Glide Path 0 M4 Safety Handpiece
M4 Handpiece for Root Canals | Board-Certified Endodontist Dr. Sonia Chopra, DDS This is the M4 reciprocating handpiece which I've been using in my practice since last few years. it really helps you get down Reciprocation handpiece to prevent file breakage??yes it creats smooth glide path in the canal for rotary files even prevents hand M4 Endo Handpiece | eBay Kerr M4 Hand Piece (Paid Partnership) | Dr. Sonia Chopra, DDS - Endo for All ...