Revolution 50 Set includes: Revolution 50 Controller, Revolution 50 Handpiece, and Variable Pedal Controller Features: Controller Top can be used to hold burs or handpiece holder Precise Digital Speed Control Motor Standby, Forward/Reverse, Foot Pedal Heavy-duty Handpiece Features: Secure double lock chucking, sealed motor, and heavy-duty bearings High torque, high power & high efficiency result in greater performance, productivity, and control for effort-free finishing Brushless motors do not need a cooling fan, thereby reducing noise airflow and dust intake Maximum Torque: 7.0 Ncm Rotation Speed: 1,000-50,000 RPM Handpiece features “multi-chuck” (easy to change chucks) Includes 6 Foot Coiled Cord