Intelligent design: aluminum alloy gear box, pure copper wire motor, with dustproof structure and heat dissipation system inside, longer life Multi-function: Side switch with self-locking function makes it easy to use. Auxiliary handle reduces vibration and makes it easier to control Safety: Double insulation prevents touching the electrified parts of the instrument. Anti-rotation protective cover provides a high level of user protection. Rubber handle with comfortable grip prevents hand slip Convenience: Small size makes it easy to use in narrow spaces. Slim body design makes it more comfortable to operate Included components: 1 x angle grinder(UK Plug), 1 x auxiliary handle, 1 x Combination wrench, without Disc. It can be used to polish stainless steel security windows, iron slag; cutting steel bars, ceramic tiles, marble, etc