Velocity knob: Rotary force adjustment switch.
90° batch head: suitable for special working environment, special needs.
Reverse switch: Toggle the switch and the tool can be reversed. L is forward rotation and R is reverse rotation.
Platen switch: press the platen to start working, semi-automatic design Simple and labor-saving operation.
Ultra-fast grinding speed: 950RPM High speed, high horsepower and strong balance.