Place of Origin: Beijing China (Mainland) Brand Name: HYMP Model Number: 6.35mm Material: Ceramic color: black white

Material: Silicon Nitride hot pressed , Silicon Carbide pressureless sintered SiC, Aluminum Oxide, Zirconium Oxide

Material: Silicon Nitride hot pressed , Silicon Carbide pressureless sintered SiC, Aluminum Oxide, Zirconium Oxide

The largest sphere diameter ceramic ball should we are able to manufacture is 80 mm, the details dimensions, precision and material are accordance with client's requirements.

precision Silicon nitride ceramic balls