Model METAPOL 260E Metallographic specimen grinding and polishing machine is equipped with double discs and features stepless speed changing for grinding and polishing. It can finish the whole process of rough grinding, fine grinding, rough polishing and finishing polishing for specimen preparing. By adjusting the transducer, it can realize the rotating speed of grinding and polishing disc adjustable from 50 to 600 rpm. This bring this machine with much more extensive applying and make it become the necessary metallographic specimen preparing instrument for using in factories, scientific research institutes and laboratories of colleges.


  • Stepless speed changing of 50-600 rpm, and two level constant speed of 150 and 300 rpm
  • CCW and CW rotating direction control
  • Quick exchanging disc. The working disc can be changed and replaced swiftly.
  • There are two optional types for METAPOL 260E: 200mm or 250mm working disc.


Technical specifications

Diameter of working disc: 200mm or 250mm
Rotating speed of working disc: stepless speed changing 50-600 rpm,
and two-level constant speed of 150 / 300 rpm
Power supply: Single phase, 220V, 50Hz
Motor power: 550W
Dimensions: 870 x 760 x 370 mm
Net weight: 56 Kg

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