Abrasives are natural or synthetic materials which are relatively hard to sharpen or rub other materials with
more lenient. Grinders, files, sandpaper, powder, and beige polish, as well as sharpening blocks are commonly found abrasives.
Grinding machine is an economical tool to produce basic materials of workpieces with rough surfaces
and a smooth surface to get results with high accuracy. Grinding Machine in its operation
using Grinding Eyes or Grinding Stone, where the cutting eyes are numerous and used for
the ability to use for sharpening or as
cutting tools for workpieces.
