Ok I just finished cleaning my table saw on the inside. I wasn't sure if I should clean the pictured part or not but it had that cosmoline stuff on it so I cleaned it off. The problem is Im not sure if I should lube (I did move it around and it seemed like it was pretty well lubed to me, but my dad seems to think that since I cleaned it I should relube it) it or not and if so what should I use. Also should I spray it with boeshield? If you need anymore info to better help me with this question ask away.