Assemble yourself? 4D printing is ok!

With the development of technology, 3D printing makes it easy for people to make imaginary objects. For example, you can use a 3D printer to "play" a model of an airplane. But have you heard of 4D printing? Compared with 3D, in addition to the three-dimensional three-dimensional

Milling cutter product structure


The integral body and the teeth are made in one piece.


The integral welding tooth is made of cemented carbide or other wear-resistant tool material and brazed to the body.


The insert teeth are fastened to the body by mechanical clamping. The