The TBG-4515 LB grinding machine is used as a universal desktop device for quick manual mechanized sharpening of various cutting tools, removing sharp edges, residues, and burrs on metal and other materials using an abrasive wheel and abrasive belt in household conditions. The product is designed for use with abrasive wheels up to 150 mm in outer diameter and abrasive belts up to 50 mm wide. The grinding machine is equipped with a brushless asynchronous motor, which is maintenance-free and characterized by long, stable operation. Support rests hold the workpiece during processing, and a transparent protective screen allows safe monitoring of the work process.