This series of machine tools are two-axis or three-axis CNC surface grinders. SIMENS, FANUC or other numerical control systems are selected. Widely used in precision mold manufacturing, precision optical parts, precision optical glass, medical devices, mobile phone manufacturing and other precision parts and parts processing; and especially suitable for diamond, ceramic materials, super hard alloy materials processing. This machine tool can also use the end surface of the grinding wheel to grind the vertical plane of the workpiece. During grinding, according to the shape and size of the workpiece, it can be adsorbed on the electromagnetic chuck or directly fixed on the work surface, or it can be held by other fixtures cut.