FEATURES: •Heavy-duty motor SPECIFICATIONS: Continuous rating input 1,050W Wheel Diameter 125mm (5″) Max. wheel thickness 6mm Spindle thread M14 No Load Speed (RPM) 11,000 Vibration Level Surface Grinding: 9.0m/s² Sound Pressure Level 91dB(A) Sound Power Level 102dB(A) Dimensions (L x W x H) 361x140x124 mm (14-1/4″x5-1/2″x4-7/8″) Net weight 2.8kg (6.1 lbs.) Inclusions: •Side Grip •Lock Nut Wrench