Having some trouble with my universal laser (vl200) so I want to clean the z-axis lead screws.
Would like to know...
1. What do I clean them with to get rid of the old grease?
2. What kind of grease can I apply that would be suitable?
I read somewhere I should use white lithium grease but it's a bit hard to source locally..can only get spray cans....not tubes. Looking for a suitable alternative. Don't want to apply the wrong thing and end up with a bigger problem.
TIA