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 Specification 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).