● Multiple usage. Metallographic sample coarse grinding, final grinding, coarse polishing & final polishing, it is ideal for metallographic laboratory as well as for industrial or production applications.
● Variable speed. Grinder polisher special frequency control of motor speed system, Three level of speed and the time can be preset, stop automatically.
● Set a Semi-automatic head, grind and polish 3-6 samples in one time, enhance the efficiency of sampling.
● Efficient and low-noise motor and control system. The machine runs quiet and smooth.
● Working wheel for Final grinding and surface process can make the surface smooth.
● FRP(Fiber Reinforced Plastics) cover, high strength and rust-proof.