General description GA023G is a 125mm cordless angle grinder powered by a 40Vmax XGT Li-Ion battery. The BL motor and XGT battery deliver powerful grinding and cutting performance comparable to 1,000W class AC models. This tool features a brushless motor with a variable speed control dial, an anti-restart function, and an electric brake for enhanced safety and efficiency. Technical specifications Bore Diameter: 22.23 mm Max Wheel Thickness: 7.2 mm Noise Sound Pressure: 81 dB(A) Noise Sound Power: 92 dB(A) Noise K Factor: 3 dB(A) Max Wheel Diameter: 125 mm No Load Speed: 3,000 - 8,500 rpm Vibration K Factor: 1.5 m/sec Vibration (Surface Grinding): 6.5 m/sec Net Weight: 4.4 kg Other information Active Feedback Sensing Technology (AFT) shuts down the tool if the rotation speed suddenly slows down. Soft start feature for smooth operation. On/off slide switch for easy control. Tool-less wheel cover is adjustable to any desired position. Auto-Start Wireless System (AWS) connects to