1. Digital display disc rotation speed.
2. Load pressure, sample preparation time adjustable.
3. Working disc with two fixed speed and step-less speed function.
4. The grinder and polisher’s grinding head can be step-less control speed.
5. Quick replacement grinding and polishing, multi-sample holder.
6. Aerodynamic multi-point loading.
7. Large volume abrasive automatic dispensing system.
8. 6 samples can be processed at the same time.