معلومات المنتج
- Made of high-quality NITI alloy good flexibility and super elasticity. - Perfect cutting angles and thread excellent cutting efficiency, Simple and...
- Made of high-quality NITI alloy good flexibility and super elasticity. - Perfect cutting angles and thread excellent cutting efficiency, Simple and Accurate preparation. - Strong debris removal ability powered by rotary file, making more safe The recommended rotary speed of engine files is 250~400RPM. **For further product information, please contact Chat Support**
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