Carbide burrs play a crucial role in today’s manufacturing operations. Almost all work sectors are assessing cost-effective alternatives to improve their production at fewer operational costs. Thus, most of them depend on time-proven carbide burrs to perform many operations.
When you use carbide burrs under normal working conditions, they don’t suffer significant damage or wear. But, improper handling or lack of care may result in dulled edges. In the end, it may reduce the life of your carbide burrs.
Even so, you can follow the below methods to sustain or expand your carbide burrs’ average life.
What Does the Carbide Burr Life Mean?
In simple words, the carbide burr life means the duration after which it no longer remains usable. As we know, almost all cutting tools undergo gradual failure with regular use. That is what we call tool wearing. Besides, it affects the overall life of carbide burrs.
If the carbide burr shows the below signs, it means that the burr will soon become unusable.
- High cutting temperature
- Enhanced cutting force
- Poor surface finishing with reduced accuracy
- Changes in the tool geometry
- Tool breakage
Thus, you have to look after many factors to understand the carbide burr’s lifespan. Some of these factors depend on mechanics while others on the environment. Nevertheless, most of these factors are within your control.
Improving the Carbide Burr Life - The Mechanical Aspects
Let’s consider a simple aspect here. Most people apply excessive pressure while handling carbide burrs. Applying pressure is a part of the operation; but, it shouldn’t be too much.
Pressure increases the friction between carbide burr and the material. Thus, it leads to heat generation, which is somehow bad for the longevity of the tool.
Thus, operators must understand the mechanical aspects. That’s because these aspects can influence the carbide burr’s lifespan. So, below are some tips to improve the burr’s life.
1. Use of the Right Material
You can use carbide burrs on different types of materials. Besides, burrs can perform various tasks depending on their shape, size, and features. Thus, the material type can have a notable impact on your carbide burr’s life.
You can use single-cut burrs if you deal with ferrous materials like cast iron or brass. Likewise, double-cut carbide burrs are useful for more rigid materials. In this way, make sure you use the right carbide burr on the correct type of material.
2. Lubrication
Well, lubrication can enhance the life expectancy and performance of all rotating tools. Carbide burrs are no exception to it. One of the best parts about lubrication is that it decreases friction to some extent.
Thus, it enables the smooth movement of machine parts. The process of lubrication involves the use of lubricants, like grease and oil. They create a thin layer of film between the metal parts. Thus, it helps withdraw contact between two metallic parts and ensures smooth operation.
3. Pressure Monitoring
As discussed earlier, pressure plays a vital role in a tool’s lifespan. It creates friction, which then leads to heat generation. Thus, your ultimate aim should be to use the carbide burr with the least possible pressure.
Of course, the cutting process starts only after applying the pressure. But you have to look at it as a balancing act. That’s crucial! Less pressure will lead to less heat. As a result, it will help enhance carbide burr’s life.
4. Alignment
You should look for the proper alignment and fitting of the carbide burr. That’s because these two factors play a critical role to give an accurate end finish. What’s more, it also extends carbide burr’s life.
If you don’t fit the carbide burr perfectly, it won’t perform well on the material. Likewise, it won’t be able to start the cutting operation. Thus, make sure you understand the best practices to attach carbide burr. It will ensure a smooth process. At the same time, it will improve burr’s lifespan.
5. Proper Handling
Apart from fitting, we must also consider the human element. Here the operator’s explicit attention and handling can make a big difference. Note that a tiny portion of the carbide burr operates on the material. Thus, the operator must take proper care while handling the burr.
Improper handling could damage that tiny portion of the carbide burr. In such cases, the remaining part of the burr may lose its usable life. Thus, make sure you don’t place carbide burrs on unsafe areas, like rigid surfaces, after the operation.
6. Clearance
Another factor that affects carbide burr’s life is clearance. Make sure no other parts touch or strike the burr during the operation. The operator must leave enough room to ensure the smooth performance of the carbide burr.
In other words, inadequate clearance can affect carbide burr’s ability to cut. Moreover, it can also create the possibility of damage. Thus, leaving enough space is the best option to ensure your carbide burr’s life.
7. Regular Inspection
A periodic inspection of carbide burr is a must to ensure its life. You can also check the end finish’s accuracy to determine if the burr is working correctly. That’s because a dull or nicked carbide burr gives a corresponding diminution in the end finishing.
If the finishing worsens, the carbide burr’s edge may be the culprit. Make sure you inspect the carbide burr and its edge more often. If the burr’s edge is dull, you may want to replace the burr. Remember, a sharp edge will cut the material faster. What’s more, it also improves stock removal.
Expanding Your Carbide Burr's Life - Bonus Tips
The mechanical aspects given above will help you improve carbide burr’s life. Moreover, you must obey some more rules while using carbide burrs.
- Operators often need to work on hard metals. In such cases, it’s better to use old carbide burrs. In other words, avoid using new burrs on rigid surfaces.
- Avoid using carbide burrs on damp or moistened materials.
- Don’t start deburring immediately. You can use grinding wheels to ground cast iron. After that, you can use carbide burrs to initiate the deburring process.
- Make sure you use a steel wire brush to clean the chips. These chips mount on the carbide burr’s cutting teeth during grinding.
- Avoid placing all carbide burrs close to each other. Instead, you can keep each burr separately. Thus, it will help you guard the burr’s cutters.
- Many times, carbide burrs become blunt after some use. It happens when you run the burr at higher speeds. Thus, make sure you use an average pace to ensure your burr’s life.
- Make sure you keep carbide burrs away from sticky materials. What’s more, keep them away from oil and water.
- Make sure you put sufficient power on the grinder. In this way, carbide burrs process the material with high efficiency.
FAQs:
1. What Pressure Should You Use to Ensure Carbide Burr’s Long-Lasting Life?
Well, applying pressure is a balancing act. You cannot use excessive force on carbide burrs. That’s because it slows down the spindle. At the same time, the cutting process may not initiate with less pressure.
2. What Is the Ideal Speed of Carbide Burrs?
You may need to operate at different speeds. That’s because it depends on many factors, like the type of material. Look for the carbide burr manufacturer’s guidelines to confirm the operational speed of your burrs.
3. What Additional Care Should You Take to Get Expanded, Profitable Burr Life?
You can follow the above tips to get a good burr life. Moreover, make sure you don’t use carbide burrs for prolonged hours. That will improve the burr’s life and also increase its efficiency.
Final Thoughts!
That’s it! As you can see, improving your carbide burr’s life is not a challenging task. All it takes is excellent care, proper handling, and regular inspection.
What’s more, you can find high-quality carbide burrs at FitCarbide. Our carbide burrs are popular to have higher efficiency and a long lifespan. So, make sure you contact us to place your carbide burr orders.