| 出生地 |
Hunan China (Mainland) |
| 牌子的名字 |
Tiantu |
| 模式的数量 |
RVD |
| 材料 |
diamond |
| 使用 |
grinding |
| 粗鲁的颗粒尺寸 |
80/100 to 500/600 |
friable, irregular shape but without rod-shaped and sheet-shaped particles, coarse surface for resin bond and vitrified bond application,high intensity and high economy effectiveness. Suitable for grinding glass, quartz, ceramic and polishing stones, natural diamond and gems. besides yellow grade, we can also supply green RVD.