产品中心 | ABOUT
- Cutting wheel
- Grinding wheel
- grinding head/mounted point
- diamond grinding wheel
- Flap grinding wheel/disc
- Whetstone
- File
- non-woven grinding mop
- Abrasive paper
- Wool product
- Steel wire series
- PVA stone polishing series
- Polishing wax
- Cloth wheel
- Car polishing
- manicure
- Polishing equipment & accessories
- 恒明空压机系列
Double concave grinding wheel（Code:7-J）
The grinding wheel for grinding main needle, ball head, with high durability and good smoothness of the characteristics.
Reversible concave grinding wheel
Diameter | Thickness | Bore diameter |
250-500 | 100-250 | 73-350 |
