Makita GA5034 ANGLE GRINDER 125MM FEATURES Very compact size Lightweight to reduce operator fatigue Safe to use in all operations Double insulated for added safety Paddle switch Ergonomically designed  SPECIFICATION Bore Diameter 22 mm Max Wheel Diameter 125 mm Net weight 19 kg No Load Speed 11000 rpm Wattage 720 w Vibration K factor 15 m/sec² Vibration sanding 25 m/sec² Vibration: Artificial Wheel 8 m/sec² Noise sound pressure 86 dB(A) Noise sound power 97 dB(A) Noise K factor 3 dB(A) Available In 110v & 240v