Double insulated aluminium motor housing. Insulation equivalent to plastic housing. Greater strength & heat resistance. heavy-duty 2400 W. motor. Vibration absorbing side handle. Tool free wheel guard. Wheel Diameter: 230 mm. Arbor: 22 mm. Power Input: 2400 W. No-Load Speed: 6600/min Spindle Thread: M14 x 2 Overall Length: 492 mm. Weight: 5.4 kg. Standard Accessories: Wrench Anti-vibration side handle.