1 Level
1310 Review
54 Karma
Review on VOLV Precision Chrome Steel Bearing Power Transmission: Reliable and High-Quality Products by Shigg Bigbee
Got this for my physics students' Newtonian motion department.
Quarter scale photo. Got them for my physics students' Newtonian motion department. They are shiny enough that we can use them in optics. Good quality and much cheaper than the same steel balls from scientific catalogues.
Pros
- Precision Balls
Cons
- No Automatic
