Blanking lines from KDM are used for car manufacturing like sheet metal and car body parts by inserting coil into press automatically. Our lines automatically manufacture at a time from coil to the blank stack: inserting materials according to mold types, adjusting product length and width, and stacking sheets. By applying speed synchronous control system with press, a stable operation is possible. Moreover, blanking lines from KDM are proved to offer high precision by using AC vector and servo motor. In order to expand service life, the lines are equipped with safety equipment and control systems devised for high speed. Furthermore, the lines from KDM can produce varied shapes of sheets with oscillating shear.