PW-1B Multifunctional Grinding and Polishing Machine (Automatic Grinding Head)

PW-1B multifunctional grinding and polishing machine is used for the grinding and polishing of lithofacies specimen and metallographic sample. No matter the sample materials of rock, mineral, ceramics, glass, ferrous metal and other silicate, it is extremely adaptable to coarse grinding, oil grinding, dry grinding, wet grinding, grinding and polishing, etc. The machine rotates steadily with low noise and has automatic grinding head, the rotating speed can be regulated stepless in the range of 50~1400r/min. The sewage collection disc and cover are made of stainless steel, which can endure long time and is easy to maintain. Therefore it is the ideal equipment for metallographic sample preparation. 

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