The cheapest linear rails are delivered in a pretty horrible state. Especially the new black ones. I've tried ultrasonic cleaning and re-greasing / oiling them to no avail. Still horrible. Now I'd like to see if they get better after some time ...
John McCormick
2018-08-02 14:17:05 +0000 UTCPrying
2018-08-02 11:11:09 +0000 UTCMorten Hanasand
2018-08-02 10:22:55 +0000 UTC