What should I do if the tip of Zhouyi carving knife is gone?

First, add water to the oilstone to polish the sharp edge. Finally, add water to the very fine stone to sharpen it.

Machining program is the instruction of engraving, including position instruction and speed instruction, which is the basis of machine tool movement. Therefore, whether the machining program is correct and reasonable directly affects whether the tool will break. If the machining program itself is a cutting program, subsequent machining cannot be carried out.

Cutting parameters and cutting parameters are the main factors affecting cutting load. If the cutting parameters are set too large and exceed the bearing capacity of the tool, the tool will break during machining. Similarly, if the setting of machining parameters is unreasonable, such as the feed speed is too high, the tool will also break during machining.