Top 5 Reasons Breaker Bits Wear Out Early (And How to Prevent It)

As a contractor or heavy equipment operator, you know how frustrating it can be when your hydraulic breaker bits wear out prematurely. Not only does it disrupt your workflow, but it can also be a significant expense to constantly replace them. In this blog post, we'll explore the top 5 reasons breaker bits fail early and provide practical tips to help you prevent this issue.

Reason #1: Wrong Bit Selection

Choosing the right breaker bit for the job is crucial. Using a bit that's too small or not designed for the specific application can cause it to wear out much faster. Make sure to select a bit that's properly sized for your hydraulic hammer and the material you're breaking.

Reason #2: Dry Firing

Dry firing, or operating the hydraulic hammer without the bit making contact with the material, is a common cause of premature bit wear. This puts excessive stress on the bit and can lead to deformation, cracking, and accelerated wear. Always ensure the bit is in contact with the work surface before activating the hammer.

Reason #3: Lack of Grease

Proper lubrication is essential for the longevity of your breaker bits. The bushing and retainer pin need to be well-greased to reduce friction and wear. Make sure to follow the manufacturer's recommended greasing schedule and use the appropriate type of grease.

Reason #4: Side Loading

Applying side or lateral force to the breaker bit can cause it to wear unevenly and eventually fail. This often happens when the bit is not properly aligned with the material or when the hammer is used at an angle. Keep the bit perpendicular to the work surface for optimal performance.

Reason #5: Poor Maintenance

Regular maintenance of your hydraulic hammer and breaker bits is crucial. Inspect the bits for signs of wear, such as mushrooming or cracking, and replace them as needed. Keep the hammer and bits clean and free of debris, and store them properly when not in use.

By addressing these common issues, you can significantly extend the lifespan of your breaker bits and save money in the long run. Remember, proper bit selection, careful operation, regular lubrication, and diligent maintenance are the keys to preventing premature wear.

Ready to shop for high-quality breaker bits? Check out our selection of chisel and moil bits to find the perfect fit for your hydraulic hammer. Our expert team is here to help you choose the right parts and provide top-notch customer service.