表导线上的直线球轴承和D2 (SKD11)硬化和地面导轨。钢筋肋柱,加固和地面导向系统。升降和十字进给丝杠经过硬化和研磨。马鞍旅行在Turcite-B涂层和手刮双V导向方式。垂直手轮在腰部水平。0.000050" (0.001mm)垂直微进给。永久润滑和密封套筒式主轴采用两对7级(P4)角接触球轴承。2HP动态平衡主轴电机。自动润滑系统。 Meehanite castings. A mirror surface can be accomplished on these machines accurately and efficiently, due to machine construction features and the specially designed V3 grade spindle motor which provides excellent rigidity and stability.