Review on Black Insert π Pack for Beads Balls by Bobby Chandler
Great Addition for Bearing Performance
As a hesitant buyer, I decided to try these beads balls inserts in my bearings. As a result of my tests, I determined that they greatly improved the overall performance of my machines. They are a valuable addition and I will continue to use them. The only downside is the price.
Pros
- Improved performance
Cons
- Expensive
