High-precision cutting machine

The utility model belongs to the technical field of aluminum veneer machining, and particularly relates to a high-precision cutting machine which comprises a cutting table, two supporting legs are installed at the bottom end of the cutting table, supporting plates are installed on the two sides of the upper end of the cutting table, the upper ends of the two supporting plates are jointly connected with a top plate, a cutting assembly is arranged on the top plate, and the cutting assembly is connected with the cutting table. The two supporting plates are each provided with a rectangular groove penetrating left and right, a limiting assembly is arranged on the cutting table, and limiting holes are formed in the two supporting plates. According to the aluminum veneer cutting device, the aluminum veneer is placed on the cutting table, the limiting assembly is arranged, the aluminum veneer is pressed, limited and fixed, the structure is simple, the cutting accuracy is enhanced, the aluminum veneer machining progre