Makita GA038GZ07 40v Max XGT Brushless 230mm Angle Grinder Body Only The Makita GA038GZ07 is a cordless angle grinder, part of Makita\'s high powered 40v XGT range. It features a brushless motor, for longer tool life, as well as an electric brake and ergonomic design for soft grip and comfortable use. Plus, it uses Makita\'s AWS system to allow it to connect with compatible dust extractors via Bluetooth - making it easier than ever to keep your workspace clean and tidy. Supplied body only - this tool requires Makita 40v XGT Lithium-Ion battery packs to operate. FEATURES Brushless motor Anti-restart function Electric brake Active Feedback Sensing Technology (AFT): Shuts down the tool if the rotation speed suddenly slows down Soft start Tool-less wheel cover is adjustable to any desired poition Electronic current limiter for overload protection Ergonomic soft grip Auto-Start Wireless System (AWS) connects to compatible dust extractors with Bluetooth - the dust extractor automatically runs while the switch is on Large switch lever with lock-off function SPECIFICATION Voltage: 40v XGT Max. Wheel Diameter: 230 mm Max. Wheel Thickness: 6.5 mm Bore Diameter: 22.23 mm No Load Speed: 6,600 rpm Net Weight: 4.6 - 7.4 kg NOISE & VIBRATION Noise Sound Pressure: 87 dB(A) Noise Sound Power: 98 dB(A) Noise K Factor: 3 dB(A) Vibration K Factor 1.5 m/sec² Vibration Surface Grinding: 7.0 m/sec² Vibration Disc Sanding: 2.5 m/sec²