The mini angle grinder is one of the most important tools used in the wood, metal, construction, and other industries for a variety of activities such as cutting workpieces, polishing, sanding, smoothing edges, coating floors, removing rust from metal surfaces, and even sharpening gardening tools. In many cases, the user does not have access to a direct power source or the size of the cord on the unit is not sufficient for use in large environments. In such a situation, the best choice for every user is a rechargeable mini angle grinder, which can be easily used in any environment and condition due to its large battery capacity. Ronix 8901K brushless mini angle grinder kit is an all-in-one professional tool designed and built with cutting-edge technology.