The Cutting tools of the nail making Machines become blunt and they require re-girding. We have developed a special Cutter Grinder for grinding all the profiles of cutters. These machines are provided with special type of jigs and fixtures so that even a semiskilled worker can grind (re-sharpen) the cutting tools easily after a short training. It takes only a few minutes to re-sharpen. These three wheel type Cutter Grinder is available in 200 &300 mm wheel size.