FILENAMES: grinder-Sutherland.jpg DESCRIPTION: This is a photo of a shop built tool grinder. Posted by Ian Sutherland . The following description was provided: ================================================================= There are 2 files here grinder.txt - this file. cropped.jpg - digital photo of the completed grinder. This is my tool & cutter grinder built mainly from the scrap box. The motor is an ex swimming pool pump motor of 1HP. 2850 rpm. The 100 mm. diameter wheel turns at about 6,200 rpm. It has been designed with the possibility of sharpening slitting saws & also grinding radii on lathe tool bits down to 0.125". Regards, Ian Sutherland.