Release time：2020-01-16 18:44 Browse：
To ensure the reusability efficiency of extended drill tail screw bits, the following measures can be taken:
High-quality steel: Use S2 alloy steel or chrome-vanadium steel for better wear resistance and toughness.
Surface treatment: Opt for titanium-coated or nitrided bits to enhance surface hardness.
Proper size matching: Ensure the bit matches the screw specifications precisely.
Apply force vertically: Avoid tilting to prevent uneven wear.
Control rotation speed: Use an appropriate speed (recommended 800-1500 RPM) to avoid overheating.
Regular cleaning: Remove metal shavings and debris from the bit grooves.
Lubrication: Apply specialized bit lubricant to reduce friction.
Inspect periodically: Replace worn or deformed bits promptly.
Avoid overloading: Do not exceed the bit’s torque limit.
Pre-drilling for hard materials: Drill a pilot hole to reduce resistance.
Stabilize the workpiece: Prevent vibrations that may damage the bit.
By following these methods, the service life and reusability efficiency of extended drill tail screw bits can be significantly improved.
