Metalworking activities are usually heavy, high-pressure operations for which the user needs very powerful and durable tools. Tools that, in addition to high power and sufficient strength, have a body resistant to high working pressure and a suitable weight. A good suggestion for forging activities is the Ronix 3211 angle grinder; with a powerful 2350W motor, it can produce speeds of up to 8000 RPM. The high power of this motor makes it possible to turn cutting discs with a diameter as large as 180 mm.