Problem 1: The feed speed is too fast, the cutting edge is too sharp or the tool tip angle is too sharp

Solution: Reduce the feed speed and chamfer with a diamond file to blunt the edge.

Problem 2: The accuracy of the chuck is too poor or the installation is poor

Solution: Replace the chuck, or clean the debris in the chuck

Problem 3: The rigidity of the clamp is too poor and the grip is not enough

Solution: Reduce cutting parameters

Problem 4: The shape of the workpiece is complex and there are too many dead corners

Solution: Reduce cutting parameters and programming methods

Problem 5: The workpiece installation is unstable

Solution: Improve the tooling fixture to ensure the workpiece is stable

Problem 6: Incorrect cutting direction

Solution: Generally use the down milling method.

Question 7: There are impurities in the material

Solution: Pay attention to material and cutting speed