Brushless motor: adopts typical mechatronics design, abolishes the physical application of carbon brushes, brings higher output power and work efficiency Hard shell: the shell is made of new nylon material, which is not easy to be damaged by natural drop Simple operation: the planing depth can be easily adjusted, just twist it lightly, and the depth knob can be quickly locked High-toughness belt is more good: stable kinetic energy transmission, less friction and more good, Manufacturer: MMHHHG