This grinding and polishing machine is a double-disc desktop machine, suitable for pre-grinding, grinding and polishing of metallographic samples. It is an indispensable equipment for users to make metallographic samples. The machine is equipped with a cooling device, which can cool the sample during pre-grinding to prevent the metallographic structure from being damaged due to overheating of the sample. The machine has two grinding and polishing discs and can be operated by two people at the same time. The machine is easy to use, safe and reliable, and is an ideal sample preparation equipment for factories, scientific research institutions and laboratories of colleges and universities.
