Endmill End Grinding Jigs | The HobbyMachinist
Aug 24, 2016· I have done it successfully by hand on the bench grinder, but only for two flute end mills above about 10mm diameter. Would like a jig of some sort to handle the growing collection of 4 flute and smaller diameter one i''ve blunted. There was a video on YouTube of someone using a die grinder in the lathe tool post with the end mill in the chuck.