A bench grinder is a stationary grinding machine used for tasks like sharpening tools, shaping metal, and polishing surfaces. The machine features a grinding wheel attached to a motorized shaft, allowing users to grind and shape metal pieces with precision. The grinder is available in sizes of 5″, 7″, and 9″, with larger sizes offering more grinding surface and power for tougher tasks.

Bench grinders are typically mounted on workbenches and are invaluable in workshops for maintaining tools like chisels, drill bits, and blades. The machine’s adjustable tool rests and safety guards help ensure safe and accurate grinding.