29-06-2019, 02:46 PM
Hi Jamie, I made up a 'wet' grinder to do this job. As pointed out above if you can get them done for £25 or so it may not be worth your while unless you are like me and enjoy the challenge. I can take a picture of the one I made if any use? The bones of the grinder was an old tile cutter modified to take a grinding wheel that could be run wet. A jig was made to give the correct radius and allow adjustment to keep it square to the grinding wheel.