R-FRS is an automatic air pressure dual disc grinding and polishing machine designed specifically for metallographic sample preparation. It features diverse disc options and is equipped with a glass fiber body for added durability. The machine is configured with a pneumatic pressure grinding head, allowing users to flexibly adjust parameters such as pressure force, disc speed, head speed, and preparation time according to metallographic preparation requirements and sample materials, to achieve perfect sample surface preparation. Whether for metallographic microstructure observation, metallographic analysis, material analysis, or hardness testing of metal materials or other materials, R-FRS can easily handle these requirements.

The diverse disc options allow R-FRS to adapt to processing different types and sizes of samples while simultaneously handling multiple samples to improve preparation efficiency. The glass fiber body ensures the machine's durability and stability, providing excellent protection and making the machine more reliable and safe during operation.