Model MP-1B Metallography specimen grinding & polishing machine is equipped with single disk and features stepless speed changing grinding and polishing. The rotating speed of grinding and polishing disk is adjustable from 50 to 1000 rpm. It can realize the whole process of rough grinding, fine grinding, rough polishing and finishing polishing for specimen preparing. This machine features easy operation and economical applying. It is the ideal specimen preparing instrument for using in  factories, scientific research institutes and laboratories of colleges.

 
Technical specifications

1. Digital display of rotating speeds of grinding and polishing disks    

2. Power supply: 220V, 50Hz

3. Diameter of grinding disk: Ø230mm, rotating speed 50-1000 rpm

4. Diameter of polishing disk: Ø200mm, rotating speed 50-1000 rpm

5. Diameter of sand paper: Ø200mm

5. Motor: YSS7124, 550W 

6. Dimensions: 65 × 37 × 31 cm

7. Net weight: 30 Kg