Replacing the blade guide roller bearing on the woodmizer. I figured out why the bearing failed, it's kind of crazy but it was made wrong. We replaced it and we adjusted the blade all 4 ways. I've never actually seen a video of how to align the blade this way but boy did it work great! This was my first time aligning the blade so go easy on me... We thought we screwed it up but well you'll see.

so... what's the difference between an $8 bearing and a $1 bearing you ask. ummm.. $7 yea...