Apply to single-head milling machining multilateral round shaft products (such as milling triangle, square, hexagonal, octagonal, dodecagonal, Phillips), the use of hydraulic rotary indexing cutting, fast, fast validity, as shown in parts can be processed with this type of machine. After the processing of the product changes, simply swap the corresponding chuck and feeding section. Equipped with the appropriate blade, while adjusting the distance between the cutting seat adjustment is very convenient. Machine with a single stable, in the production process simply adjust the size of the tool wear caused by changes over time, the operator simply follow the direction of the requirements into simple machined parts will be placed under the chute, the process by PLC controlled automatically, the operator can simultaneously sampling the quality of the product, usually each person can operate three machines, to save power, increase production.