Carbide rotary burrs have a wide range of applications in industrial sectors like automotive, machinery, marine and chemical. Carbide burrs are also used to cast steel, iron, carbon steel, stainless steel, alloy steel, copper and aluminium.
Carbide burrs are very strong and tough used on wood surfaces and ideal on soft metal surfaces like aluminium, silver, platinum, and steel.
It can be used to finish every type of metal, chamfering and processing various mechanical parts, clean and finish the inner surface of the mechanical parts as well as metal and non-metal process engraving. Hence, it is a very important tool that helps to enhance production efficiency.
Applications of Carbide Burrs
Applied to Multiple MaterialsCarbide burrs are used on a wide range of materials including steel, aluminium and forged iron. They come in different shapes, sizes and diameters like oval, cylindrical, or round.
- Carrying Process
Another application of the carbide burr is carrying. Carrying is a process used to find out the quantity and quality of gas flow. This is done through modification of the gas intake and the exhausts ports of a combustion engine.
- Carbide burrs Improve Engine Performance
The use of carbide burrs helps to enhance the efficiency of the engine. This credit is given to the head movement of carbide burrs as it gives meticulous attention to the part it is being applied on.
In theory, abrasive polishing has a positive effect on fuel flow and this ultimately is responsible for the high efficiency of recent engines.
- Stone Grinding
Another important use of carbide burrs is in the creation of Sculptures. They act as stone grinders and shapers using their vibrating actions.
- Hard Material Chopping
Carbide burrs are very hard and designed in such a way that they can cut a wide range of materials. Some of them include wood, aluminium, brass, aluminium, brass steel, and bronze.
Use of Carbide Burs:
- For more stability, insert the accessory bit into the tool and then back it out slightly before tightening down the collet nut or keyless chuck.
- Do not use these for drilling holes or enlarging holes that are less than twice the diameter of the cutter. The tungsten carbide surface can easily catch the side of a hole and break the bit.
- Use higher speeds for hardwoods, slower speeds for metals and slow speeds for plastics (to avoid melting at contact point).
- Start at a lower speed. Then increase to the speed that gives the most favourable results.
- Do not apply excessive pressure. It can slow down the spindle and chip cutting edges. Just let the bur do the cutting.
- Use the sides of the cutter for effective cutting. The tip cuts poorly and can break under pressure.
- Never in-capsulate the bur in the cut. If chattering occurs, increase speed.
- When using aluminium and magnesium, consider some form of lubricant, wax or tallow, as it will help prevent the flutes from loading or packing.
- Carbide burs, if used the right way, will outperform HSS burs by 50
Let’s take a look at ten advantages of carbide burrs in general;
1.Long life and high stock removal
Tungsten carbide is a hard tool that comes with a strong tooth formulation. This is a result of plenty of cutting edges and decreased tooth wedge angle. It is these properties that give carbide burr manufactured tools an edge over others. They have an extended life and a better stock removal performance. Hence, carbide burrs are perfect for removing surface stock and weld splatter, deburring, chamfering. You can also use carbide burrs to do medium to light cleaning.
2. Used for long production runs
Carbide burrs can be used longer with fewer changeovers on challenging production applications, unlike other double-cut burrs. They can also be used for longer production runs and cut with much less effort. Even with this, they can still be effective on harder metals.
3. Carbide burrs are very sharp.
Carbide burs (burrs) are either made of titanium or tungsten. The only material on the Moh’s scale that is harder than carbide burrs is Diamond. They are used for multiple purposes because they still have sharp cutting edges even after extensive usage.
Tungsten carbide is made with the best of machines – this is what gives it consistency and quality. Hence they are sharper and more durable; they cut smoothly and reduce operator fatigue.
4. Ideal for using on many tough materials
Carbide burrs come with a design that gives them the room to handle various tasks, especially stock removal on many tough materials. Burrs can be used on different types of material. Examples include non-ferrous metals, aluminium, wood, and reinforced plastics.
You can use carbide burrs on certain metals like steel, aluminium and cast iron, all types of wood, fibreglass acrylics and plastics. When used on soft metals such as gold, platinum and silver, carbide burrs are ideal as they will last a long time with no chipping or breaking.
5. Ideal for Deburring, finishing, carving, shaping and smoothing welds, moulds, dies and forgings.
Tungsten carbide can be used to grind, shape, and deburr materials like stone, ceramics, steel, aluminium, hardwood and plastics. It offers a high stock removal rate with a smooth milling action that helps to reduce vibration and noise. And it delivers large and good chip removal.
6. Easy to master, simple to use, safe and reliable.
Carbide burrs are the best tools when we talk about tackling safety, fatigue and efficiency. They will remove massive amounts of any material for a long time without the need for sharpening. They are convenient and easy to use. Carbide burrs are safe and reliable. They can reduce labour intensity and improve the working environment. These qualities automatically improve the economic benefits of carbide burrs which in turn reduces the general processing cost.
7. Good processing quality and high finish
Carbide burrs have good machining quality with a high degree of finish. Due to this, it can operate accurately in different shapes and models. The good thing is that carbide burrs are made from quality tungsten material to assure long-term performance. You can use them on non-metallic surfaces and metallic. They also provide excellent work finish with minimum loading when cutting soft, sticky metal.
8. Carbide burrs are highly durable.
These burs are very durable and will be used for a long time as long as they don’t chip. The burrs are designed using the highest quality heat-treated tungsten carbide materials. This is why they are strong enough for use on metal surfaces like steel, aluminium, and wood surfaces. Carbide burrs have a durability that is ten times higher than that of HSS cutting tools. This durability is 200 times higher than the small grinding wheel.
9. The total processing cost can be reduced dozens of times
Burrs are workpiece edges that are undesirable from every point of view in the machining world. They occur in several machining processes and are irreproducible. Burrs cause residual dirt in workshops which lead to technical parts dirtiness. Deburring processes also increase the cost of production by a large amount.
The use of carbide burrs is a reliable procedure that is quick and cost-effective. Whether sharp-edged, rounded or chamfered, they will get the job done.
10. It is highly efficient.
The production efficiency of carbide burrs is very high. This efficiency reduces the cost of production by several times.
Conclusion
In an age where manufacturers require reliable and consistent, tools at an affordable price, carbide burr is still the ideal choice for many applications. As such, these advantages give it an edge in the market place against other materials.
Thanks for reading.