Grinders (Bench, Pedestal, Surface) 

Category: Machine Shop

Summary: Shaping and finishing surfaces.

Grinders are machine tools that use an abrasive wheel or other grinding tool to shape or finish workpieces. The terms "bench, pedestal, surface" refer to different types of grinders, each designed for specific purposes:

Bench grinders: These are stationary grinders mounted on a workbench. They are commonly used for sharpening tools, shaping metal, and general-purpose grinding tasks.

Pedestal grinders: Similar to bench grinders but mounted on a floor-standing pedestal, providing a more stable platform for heavier-duty grinding.

Surface grinders: Precision machines used to create flat surfaces with very fine tolerances and smooth finishes. They are essential for tool and die making and other applications requiring high accuracy.

   In essence, these grinders utilize abrasive action to remove material and achieve desired shapes or surface finishes, with the type of grinder determining the scale and precision of the grinding operation.