1. Please use the mask, glasses and shoes in accordance with safety specifications.
2. Do not touch the cutting edge with bare hands.
3. Do not touch the cutting material, the material will produce high temperature after being cut.
4. When the tool becomes blunt, it is no longer used.
5. Please stop the operation immediately if any abnormal cutting sounds are heard.
6. Do not change the tool.
7. Please use the correct tool operation.
8. Check tool size specification to ensure correct selection
