MGKF1000 MGKF1600 MGKF2000 MGKF2500 MGKF4000 High Precision CNC Combined Grinding Machine with Vertical Spindle Features ■Layout principle of integral column or double columns, double wheelheads(single wheelhead) and saddle movement with vertical spindle and rotary table http://www.hz-machinetool.com/high-precision-grinding-machine/high-precision-surface-grinding-machine/high-precision-cnc-combined-grinder.html