With the demands of modern machining continues to improve, more and more people using composite tool to replace the previous multi-step process. In order to improve processing efficiency, required to complete in a single setup for multi-process complex parts centralized processing, and gradually reduce the traditional milling, drilling, reaming, etc. expand the boundaries of different cutting process, which is currently working to improve the efficiency of the most effective ways . For this reason, it requires tools to complete multi-channel processes processed products, reducing the number of tool changes, save tool change time, but also saves inventory tool, followed by a lower management costs.

    Therefore, Walter machine tool company to develop the market prospects for the development point, over the years have launched a more responsive to market demands molding tooling package from the composite cutter, drill into the complex torus (spherical) mills, dovetail slot cutters, trapezoidal groove cutters and tree cutters, etc., versatility and flexibility of processing software is increasingly being recognized and accepted by the market, the machining tool is also widely used in aircraft manufacturing, metallurgy industry, mold and Turbine industry.