Dental Micromotor Polisher Marathon Brushless 50K RPM Handpiece Portable Polishing Set Introduction： High-precision manufacturing, with a high degree of coaxial output, using the most advanced brushless DC motor technology, digital intelligent control, brushless maintenance-free, non commutation spark, more power, more torque, higher speed, longer life, quieter. Intelligent closed-loop control, speed closed loop control. Touch keypad, the operation more comfortable and convenient. Ergonomic design, feel comfortable, the appearance of small, more texture. SPECIFICATIONS： RPM:0-30000 / 0-50000RPM MAX. torque:8Ncm Controller Size:21.5*12.5*8cm Handpiece Size: L162*￠26mm Handpiece weight:217g Handpiece cable length:1.5m Concentricity: 0.02mm Input Power:350W Input Voltage:AC110V/AC220V/AC240V (Depends on customer's location) Speed foot pedal Packing List: *Motor: 1PC *Foot Pedal: 1PC *Handpiece: 1PC *Holder: 1PC *Disassembling Tool: 2PCS *User Manual: 1PC

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