Endodontic contra-angle with torque control and direct connection to the motor. 115:1 speed reducing for micromotors. 66:1 speed reducing for air motors. Can be used with all common NiTi files in the market. Easytorque setting with the magnetic ring (5 torque levels). Retro-rotation system avoid the file to be jammed in the route and any excessive torque. Optional apex clip connection. Suitable for washer disinfectors and autoclaves. 12 month warranty.