Supply voltage 230 Volt, lightweight and easy to handle, chuck lock for easy wheel change, safety switch to prevent accidental starting. Gear head rotatable in steps of 90°, adjustable grinding wheel guard with axial safety lock and extra handle for both right and left-hand use. Equiped with the RESTART PROTECTION, protection against the restarting in case of power interruption. Included: Mounting flange Protection cap Clamping nut Dual hole wrench