Workpiece surface smoothness. When customers use it, they often encounter a lot of scratches on the surface of the part. In response to this situation, Anebon will take a lot of measures. They must be completed at once when cutting the parts. Secondary processing is one-cut cutting, do not appear multiple processing. If this problem cannot be avoided, then the surface will not be particularly shiny, but will have a certain matte feeling, so that scratches are almost non-existent.