1.The left and right guide rail adopts P-V structure, which is scraped by high precision manual, sothat the whole system products have high precision and high stability. 2.The front and rear feed guide rail of grinding wheel can choose roller and wire rail structure 3.Classic control mechanism, simple, safe and reliable. 4.M1350, M1450, M1363 series worktable and grinding wheel guide rail adopts high stablehydrostatic guide rail, high rigid dynamic and static pressure spindle. 5.Universal workhead can be adjusted at any Angle within 90 degrees counterclockwise to adapt tochuck grinding internal and external conical workpiece.