在线涩涩免费观看国产精品,国产一区二区三区四区三区,国产麻豆精品一区二区三区V视界,国产69精品久久久久999小说,欧美日韩精品久久免费

SPM500, SPM 750, SPM 900, SPM 1100 vertical grinding wheel surface grinder (CNC two configurations)

2020-08-23 15:07:00


This series of grinder uses a diamond grinding wheel to finish the grinding wheel surface which diameter 1100mm or less and a thickness of 200mm or less. The machine has the characteristics of high production efficiency, high precision and convenient operation.