This CNC-510 is punching SS400, thickness 12mm, diameter 30mm. It is driven by X&Y servo motor, . Extra large slideway surfaces provides even load distribution and prevent cramping. This assures smooth precise ram stroke. The slideways are hand scraped. Automatic lubrication to slideways assures maximum smoothness in high speed punching. Dyna-star focus on manufacturing highly accurate, stable machines. CNC-510