... )Speed:2.52 M/Min sharpedge grinding machine 1. The Blade sharpener is used for grinding blade, knife or tools.2. ... blades of woodworking machine and other tools.5. The machine is made up body, worktable, skateboards, electric slower, grinding head, and ... , fast work efficiency (2-3 times that of conventional grinding machine) and other characteristics. Main Parameters KML-2070(Working Range): ...