M4 Safety Low Speed Contra Angle

Kerr Endodontics' M4 Safety Handpiece has several features designed to aid the endodontic practitioner in efficiently and effectively performing root canal therapy. The watch-winding, oscillating movement of this endo handpiece keeps the hand file "floating" in the canal. The operator controls coronal and apical pressures, while the M4 smoothly and efficiently "glides" the endo instrument through the canal. That's the "Safety" in the M4 Endodontic Handpiece.