Key features
Black silicon nitride ball, gray silicon nitride ball, zirconia ball
Material: silicon nitride (si3n4) , zirconia (zro2) , and alumina ( al2o3)
Specification: 0.4mm~63.5mm , with different gauge.
Precision: g5 ~ g20
Usage: for bearing, inspection, and other rolling conditions.
We also offer grinding and mill ceramic balls.
Payment terms:d/a , t/t , l/c
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
