1、 Workpiece over cutting: reason: 1. The tool strength is not too long or too small, causing the tool to snap. 2. Improper operation by the operator. 3. Uneven cutting allowance. (For example, 0.5 for the side of the curved surface and 0.15 for the bottom) 4. Improper cutting parameters (such as too large tolerance, … Continue reading How do you deal with these problems in CNC processing?