Bosch Electric Angle Grinder GWS600

Angle grinders can be powered by an electric motor or compressed air. The motor drives a geared head at a right-angle on which is mounted an abrasive disc or a thinner cut-off disc, either of which can be replaced when worn. Angle grinders typically have an adjustable guard and a side-handle for two-handed operation.The primary purpose of an angle grinder is to grind metal. It achieves this with the use of abrasive grinding discs that come in a range of materials, like aluminum, carbide, and diamond-tipped discs. Attach a grinding disc and turn on the grinder to start the disc spinning rapidly.The principle of grinding precision machining: Grinding is an abrasive precision machining method that uses a lapping tool and abrasive to grind off a thin layer of metal from the surface of the workpiece based on fine machining.