1. Guideways ground to ensure high accuracy.

2. Gears in headstock precisely ground to reduce noise.

3. Kinds of threads.

4. Electric system is reliable and safe.

5. Electromagnetic brake can be amounted when needed, and color at user's option.

6. Spindle hole 52mm and the nose conforms to SO-C6.

7. Tailstock locked by thread and camlock.

8. Feeding box well sealed to eliminate leakage.

9. Guideway adopting ultrasonic frequency quenching to ensure a long service life.