Precision part numerical control cutting machine tool

The utility model belongs to the technical field of mechanical devices, and particularly relates to a numerical control cutting machine tool for precise parts, which comprises a bottom bin, an inner bin, a side frame and a back plate, the inner bin is integrally connected into the bottom bin, and the left side wall of the bottom bin is fixedly connected with the side frame through bolts. Accordingto the numerical control cutting machine tool for the precise parts, through combined application of accessories, the inner bin with the arc bin can be arranged in the bottom bin, the partition plateis combined in the arc bin, the partition plate is a metal wire plate, and the metal wire plate is arranged on the inner side wall of the arc bin. Metal scraps generated in the cutting process can beseparated and filtered, blocking is effectively prevented, the cleaning period is shortened, the cover plate is combined on the bottom bin, safety is guaranteed and sputtering damage is reduced whenthe cutter operates, the sid