The Makita GA5040R01 125mm AVT Angle Grinder offers outstanding performance with reduced vibration. The Super Joint System II provides increased machine durability by absorbing the vibration produced by the wheel grinding or cutting material. For increased user safety the tool has double insulation and an anti-restart function with soft start. The tool-less wheel cover is adjustable to any desired position. Has the best, ergonomically possible barrel grip, that has the perfect circumference size and shape which fits the hand for extra comfortable handling. There is also a lock-on switch to reduce user fatigue. Supplied with: 1 x Grinding Wheel, 1 x Wrench & 1 x Anti-Vibration Side Handle. Specification Input Power: 1,100 Watt. No Load Speed: 11,000/min. Wheel Size: 125 x 22.23mm Bore. Max Wheel Thickness: 6mm. Weight: 2.5kg.