1. Clean the drilling tools regularly: After using the drilling tools for a period of time, there will be some mud, oil and other dirt on the drilling tools. After each use of the drilling tools, clean them to keep them clean. This will help extend the service life of drilling tools and improve the efficiency of drilling operations.

2. Pay attention to the anti-rust maintenance of drilling tools: Drilling tools are easily affected by humid environments and prone to rust. In the warehouse or warehouse where drilling tools are stored, they should be kept dry and the humidity should be properly controlled to prevent the drilling tools from getting damp and rusting. Before using the drilling tools, check whether there are rust spots on the surface of the drilling tools. Drilling tools with rust spots should be treated with rust prevention in time.

3. Do a good job of lubrication of drilling tools: Lubrication is required between various parts of drilling tools to reduce friction and wear. Before using the drilling tool, lubricate the drilling tool to ensure smooth movement between the various parts.

4. Regularly check the damage of drilling tools: Check the drilling tools regularly, and repair or replace any damage found in time. When replacing drilling tools, relevant use and damage conditions must be recorded in a timely manner to provide reference for future drilling tool selection and maintenance.

5. Keep maintenance records of drilling tools: Record the use and maintenance of each drilling tool. These records help to understand the service life, damage causes and maintenance status of drilling tools, and provide reference for future drilling tool management.