Makita GA028GZ 40v Max XGT Paddle Switch 115mm Angle Grinder Body Only The Makita GA028G is a 115mm cordless angle grinder powered by a 40v Max XGT Li-Ion battery. It features a brushless motor, and the XGT battery delivers powerful cutting and grinding similar to 1,000 W class AC models. Using an ADP10 XGT/LXT charging adaptor, the DC40RA can charge an 18v LXT 5.0Ah or 6.0Ah battery in just 40 minutes. (Adaptors, batteries & chargers sold separately).  Say hello to Makita 40v Max XGT - the new standalone system that will stand side-by-side with the industry-leading Makita LXT System. XGT is a genuine solution for high demand industrial applications, a combination of innovative tool design and higher output batteries, providing a genuine solution for high demand industrial users as well. XGT BENEFITS XGT - A combination of innovative tool design and higher output batteries, providing a genuine solution for high demand industrial users XGT and LXT will co-exist to provide users with an unmatched line-up of cordless tools for the professional trade The introduction of a charging adaptor has enabled consumers to charge both LXT & XGT batteries when using the XGT charger The XGT range of tools and batteries come with a built-in program, providing digital communication between the battery and tool. Allowing not only for the battery to talk with tool but also the tool to talk to the battery Incorporation of tool design, higher output batteries and built in communication program makes XGT the best high demand system on the market XGT batteries and tools are built to withstand tough environmental conditions. This means that they have been built to be withstand splashing or spraying water from any angle The XGT charging system fully charges batteries in as little as 28 minutes FEATURES   Brushless motor Variable speed control dial Safety paddle switch 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 Able to continuously perform heavy-duty cutting and grinding Auto-Start Wireless System (AWS) connects to compatible dust extractors with Bluetooth - the dust extractor automatically runs while the switch is on SPECIFICATION Voltage: 40v XGT Max. Wheel Diameter: 115 mm Max. Wheel Thickness: 7.2 mm Bore Diameter: 22.23 mm No Load Speed: 3,000 - 8,500 rpm Net Weight: 3.0 - 3.6 kg NOISE & VIBRATION Noise Sound Pressure: 81 dB(A) Noise Sound Power: 92 dB(A) Noise K Factor: 3 dB(A) Vibration K Factor 1.5 m/sec² Vibration Surface Grinding: 5.0 m/sec²