POWERFUL FOR HIGH REQUIREMENTS.USER BENEFITS:Particularly powerful machine for high requirements.Low-noise and low-vibration, maintenance-free induction motor.Motor for single phase alternating current.Robust die-cast aluminium protective covers.Protective cover bayonet lock for quick and simple wheel change.Dust-protected emergency stop switch.Restart protection: prevents unintentional start-up after power supply interruption.Workpiece support adjustable without tools.Large spark protection guards for eye protection.Vibration-dampening rubber feet for safe support.