X50 Brushless Handpiece System Complete 220V AC. Including Control Console, Brushless Handpiece w/ HP Collet, Foot Control, Handpiece Holder and Collet Wrenches. Ultra-High Torque Cutting Power. 1,000 - 50,000 rpm. Whisper-Quiet Motor. Advanced Console Design with Microcomputer Control. Foot Control Smart Cruise" Feature. Heavy Duty Construction.