XK series CNC milling machines are x, y and Z three-axis servo controlled semi closed-loop, with compact and reasonable structure and overall dimensions. The spindle is driven by servo motor. It can realize the processing of various processes such as drilling, milling, boring, expanding, reaming and tapping in one clamping for various complex parts such as plates, shells and molds. It is suitable for the processing of parts in automobile parts, electrical instruments, motorcycles, tools, hardware, motors and other industries. It can be used for the efficient processing and manufacturing of small and medium-sized parts The processing of high-precision parts shows its advantages. It can also form an automatic production line for mass production to ensure the product quality and efficient production of parts.