Product Information
- 40MM GROOVE: Quick and efficient, this ball file can easily grind a groove with 40mm diameter, ideal for wooden materials.
- EXQUISITE WORKMANSHIP: Black spray paint and fine polishing treatment make the incisive edge has high cutting efficiency.
- C45 STEEL: Having been through quenching treatment, this ball grinding head made of C45 steel is wear resistant and durable.
- WIDE APPLICATION: Ideal for 100, 115 or 125 angle grinders, widely applied in small and medium engraving processing operation.
- EASY INSTALLATION: Compact in size and light in weight, the convenient installation will largely save both your time and effort.















