| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
humo |
| 模式的数量 |
Ball |
| 材料 |
carborundum |
| 使用 |
polishing and finishing |
ceramic ball are made of carborundum,which is mainly used for fine finishng and burnishing. Ball ParametersQualityVFC (Very Fast Cutting)FC (Fast Cutting)GC (General Cutting)MC (Medium Cutting)LC (Light Cutting)FP (Fine Polishing)Specific Weight g/cm32.582.532.512.502.442.70ShapeBall a(mm)14814182510152236121625......