... Self-lubricating slippers CNC Mould Woodworking Machine Features:A. Imported for-race ball, widen liner guide rial. Equally pressed, high ... steel structure, imported square orbit, German ball screw for z axis, gear-wheel for x axis and y axis.2. u flash ... servo motor.Applicable materials: wood, bamboo, jade, organic glass, plastic, Acrylic, Aluminum and copper and etc.Applicable industries: Wood working ...