The HMC-80 wide speed horizontal machining center disc cutter library is mainly suitable for parts processing in industries such as construction machinery, automotive, energy, information, and molds. Especially suitable for processing various shaped parts and box type parts. One clamping of the workpiece can complete multiple processes such as milling, drilling, boring, expanding, reaming, countersunking, tapping, etc., effectively improving efficiency and saving costs. At the same time, it can reduce the accumulated errors caused by multiple clamping of the workpiece and improve machining accuracy.