The milling machine is a machine tool mainly used for metal cutting. It was invented in 1818 by several American mechanical engineers including Eli Whitney. The method of machining a workpiece surface with a milling cutter as a tool is called milling.The milling machine is used to cut the plane,Website:http://www.etlink-precision.com, or the shape of the forming surface, the spiral groove or the tooth shape of the gear is milled with a special-shaped milling cutter. During milling, the workpiece is mounted on a table or an indexing head attachment, and the milling cutter performs a rotary cutting motion, supplemented by a table for feeding motion.Processing by our precision CNC Engraving and Milling machines, Etlink presents you the precision CNC Engraving Milling aluminum parts. Complicated structure & shape are welcome, 3D drawing files be provided by customers.We have professional sales team for quick response for your’ inquiries. Once o......url:http://www.etlink-precision.com