Motor: It features a 100% copper motor.
Voltage: The operating voltage is 220V-240V~50/60Hz.
Power: Power ratings can vary, with models available at 350W or 400W.
Speed: The no-load speed is specified as 2040r/min for the MD-72150 model shown, while other models can reach around 2950rpm.
Wheels: It includes dual 150mm (6 inch) grinding wheels, typically one coarse grit and one fine grit wheel for versatile use.