The Makita GDO600 Die Grinder has a paddle type On/Off switch and easy-to-grip small circumference housing. The ergonomic grip increases user comfort whilst the double insulation increases user protection. Supplied with: 2 x 13mm Hex Wrenches. Specifications: Input Power: 400W.No Load Speed: 25,000/min.Collet Capacity: 6mm.Dimensions (LxWxH): 285 x 740 x 740mm.Weight: 1.7kg. All vibration figures quoted are Tri-axial to EN60745 2006. Vibration K factor: 1.5 m/sec².Vibration artificial wheel: 2.5 m/sec².Noise sound pressure: 74 dB(A).Noise K factor: 3 dB(A).