Makita Electric Grinder M9100B / MT- 912 Die Grinder
Continuous rating input : 480W Capacity :Collet : 6 mm or 1/4″ Max Wheel Diameter : 20 mm (13/16″) No Load Speed (RPM) : 33,000 Vibration Level :Surface Grinding : 2.5 m/s² Dimensions (L x W x H) : 350x75x75 mm (13-3/4″x2-15/16″x2-15/16″) Net weight : 1.4 kg (3.1 lbs.) Power supply cord : 2.0 m (6.6 ft.)