Carbon-free high-grade grinding machine

Chassis size: 220 x 160x 80mm Chassis weight: 2.6kg (Net weight) Handpiece size: 148x 27mmmm Handpiece weight: 230g(Net weight) Out power: 150W Standby power consumption: <1W Maximum torque: 9.8Ncm Speed setting: 0~50000RPM Speed fluctuation: <1% Set-Speed Power supply: 250VAC/5A Running mode: Veering switch to reversal optionally Fault self-inspeetion: E0-E7 display Circuit protection: Overheat/Overload/Overcurrent Dynamic response: 1.1sec. to start-up/1.2sec. to stop Driving method: Pedal speed control, Manual control