When it comes to the main power tools in any professional or DIY workshop, having a good bench grinder can not only be used to sharpen your tools, but it can polish, buffer or even cut different metal parts. A good and heavy-duty bench grinder should have a strong and fast motor and grinding wheels while having safety features such as an eye shield and a wheel guard. Ronix 3510 bench grinder is a powerful and versatile grinding machine that meets all of the important criteria for a robust bench grinder. With its 170 watts motor equipped with two 150mm grinding wheels that can rotate up to 2950 RPM, this beast of a machine can reshape and sharpen heavy-duty and hard materials while being capable of precise sharpening work.