Continuous rating input: 1,250W Blade Diameter: 125 mm (5″) Max Cutting Capacity 90 degree: 40 mm (1-9/16″) No Load Speed (RPM): 12,000 Vibration Level Concrete Cutting: 5.0 m/s2 Vibration K factor Concrete Cutting: 1.5 m/s2 Sound Pressure Level: 98 dB(A) Sound Power Level: 109 dB(A) Noise K factor: 3 dB(A) Dimensions (L x W x H): 233x216x166mm (9-1/8″x8-1/2″x6-1/2″) Net weight: 3.0 kg (6.7 lbs) Power supply cord: 2.0 m (6.6 ft)