• Good roundness, smooth surface, brightness, high density, high strength,
   inertia and hardness, perfect grinding medium.
• Good stability, strong acid resistance and alkali proof.
• Have excellent toughness, strength, impact resistance, not broken.
• Minimum of wear and tear on equipments and best grinding media.

Zirconia grinding beads is also called Zirconia grinding ball or Zirconia ceramic ball or Zirconium bead or ultrafine grinding media. It owns gloss of pearl and smooth surface and is the best ball among all grinding media.