新品介绍：SG砂轮研制成功
New product introduction：Successful development of SG grinding wheel

SG砂轮应多个用户需求研制成功，用户在NILES，莱斯豪尔以及秦川机床厂的磨齿机上使用，效果很好，解决了一些特定砂轮难以解决的难磨材料烧伤问题，提高了加工件的表面质量及棈度。

SG grinding wheel should be developed in multiple user needs, users in the NILES, the use of Reishauer and Qinchuan machine factory in gear grinding machine, the effect is very good, solve the difficult problem of grinding burn, some specific grinding wheel is useless , improve the processing parts of the surface quality and degree of accuracy.