Belt Sander Knife Grinder is designed for professional knives, other cutting tools and machines makers. We offer full range accessories for making knives, blades, scissors and other stuff for processing metal. With stand and equipped with three different grinding wheels. Easily change platens or wheels/accessories without tools. It can realize surface grinding, arc grinding and concave grinding. The machine plate is equipped with reinforcing ribs, which effectively avoids the deformation of the frame due to gravity after a long time.The main frame is made of 12mm thick steel plate, and all the joints are welded with steel frame, which is very firm and stable.