From the structural point of view, the drilling and tapping center is the same as the CNC machining center; from the functional point of view, the drilling and tapping center is generally used for drilling and tapping, and the CNC machining center is generally used for processing planes and curved surfaces. Among them, the milling The processing capacity is much stronger than the milling ability of the drilling and tapping center, mainly because the spindle power of the drilling and tapping center is not as strong as that of the machining center, so the general drilling and tapping center cannot perform strong milling and high-intensity processing.
From the perspective of the difference between the processed products, the drilling and tapping center is most suitable: small, porous, tapping, batch, light metal, and the CNC machining center can be competent for the largest batch of light metal products. So which model to choose depends mainly on the type of product you are processing.