The PCM broach structure is a device that can realize processing through its own swing motion. The rotary punch can process any polygon (square, hexagon, plum blossom, spline shaft, etc.) in blind holes or through holes. Through the adapter, the external contour can also be machined with the same PCM broach.

PCM rotary punch pcm rotary tool holder is used to process the processing of human implant bone nails in the medical industry or parts that require polyhedral forming in the automotive, electronic communications and other industries, such as: medical industry bone screws, electronic communications, automotive and other industries precision parts Processing of inner hexagon, inner four corners, inner star, inner and outer splines and other parts. Precision formed broaching cutters are mainly used in the processing of the forming positions of some parts. The rotating cutting shank of the formed broaching cutter realizes the process of one-time processing from raw materials to finished parts in the machining process. Improve the processing efficiency and accuracy of the entire part.