Tool Sharpeners and Attachments
Procedure to restore the blade to its proper geometry of cutting tools by partially removing the blade material by grinding or erosive machining is called sharpening.
Sharpening is done by removing a suitably thick (depending on the degree of wear) layer of the blade material from the flank surface, rake surface or both.
Necessary part for grinding machines are grinding wheels properly selected for the type of ground material.
Special grindnig wheel dressers is used to dressing surfaces of the grinding wheels.