Hello everyone In this video I will be making a grinder attachment for the lathe so i can grind precise parts I will need to do this in some future projects. so to not miss them you should subscribe
👍 You can't expect better finishing. It depends on the running accuracy of grinding spindle and its bearings , vibrations , wheel grit , dresser used etc.,. It should have minimum P4 (ABEC class7) accuracy.
No i will have to make a jig first so i can mount the dressing diamond on the lathe i also think that that would get mi a better surface finish i also want to try out some different grinding wheels because aus the one i used is of unknown origin
Those artifacts in the final piece look like something is not well balanced either the spindle (which is highly unlikely) or the grinding wheel. You probably have to get a larger shaft for the grinding wheel. The one you re using is good for a Dremel kind of die grinders 1/8” (3mm). Find the largest arbor you can find for your collet; should you make it yourself, turn it between centers (there is always a first time).
