Yes. When the machine tool tool was produced, the official information released by the manufacturer stated that the utility model patented technology abandoned the traditional one-piece structure design and could split the tool into three parts: the tool handle, the connecting part and the tool head, so that the tool head After wear, only the cutter head can be replaced. Machine Tools Tools used for metal cutting machine tool processing are mainly divided into high-speed steel, cemented carbide, ceramics and superhard materials according to the hardness of the material from low to high.