With internal arc grinding barrel, efficient amplitude. The major advantages are good processing quality and high efficiency processing.

Feature: 

1. Grinding barrel and rotating disc are made of reliable DuPont polyurethane (PU).

2. Natural rubber vibration spring that is fatigue-resistant and has a low DB rotating.

3. The automatic water cycle device not only saves resources but also increase the recovery rate.

4. Equipped with AM frequency for the best processing effect.

5. Good compatibility in grinding process.

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