Disc face grinder for grinding and polishing of surfaces for microscopic material testing, deburring, precise camferring, grinding and cleaning of welded seams etc..盘端磨床磨削与抛光的微材料检去毛刺精密camferring研磨和焊接缝等清洗。Features.特征。Three phase motor with improved true running..具有改的真实..三相电机Medium pressure exhaust system located in the machine stand.中压排气系统位于机架。maintenance free stainless steel filter system.免维护的不滤系统。Centering nut enables fast exchange of abrasive paper.定心母使砂纸快交换。Handbrake for face plate.板手刹。Face plate cover serves as limit stop and guidance板作为位挡块和导向