Carbide burrs are tools useful for deburring most hard materials like ceramics, stone, steel, aluminum, plastics and hardwood. They provide precision, and may also be used in cutting, shaping, grinding and chamfering hard materials.

Carbide burrs can be utilized with a variety of materials such as metals (including Steel aluminum and iron) and many types of varieties of wood. Quite a few on acrylics, fiberglass and plastics too. Carbide burrs can last for a very long time without chipping or breaking in order that it’s so excellent to use them on soft metals like gold,platinum and silver.

What Are The Attributes of Carbide Burrs Compared with HSS Burrs?

In contrast to HSS, Carbide Burrs are much harder.

The Tungsten Carbide is very hard in order to supply in wider range of work than HSS (High-speed Steel).

HSS can’t be as good as carbide burrs if they’re at hot temperature. Carbide Burrs can bear hotness and will run for longer time.

Carbide won’t soften at temperature but HSS burrs is opposite. It is obvious that carbide is the perfect choice.

How to Use Carbide Burs:

For more stability, insert the accessory bit to the oral appliance then back against each other slightly before tightening down the collet nut or keyless chuck.

Avoid the use of these for drilling holes or enlarging holes which are below twice the diameter with the cutter. The tungsten carbide surface can easily catch the inside of a hole and break the part.

Use higher speeds for hardwoods, slower speeds for metals and slow speeds for plastics (in order to avoid melting at contact point).

Start with a lower speed. Then increase for the speed which gives one of the most favourable results.

Do not apply excessive pressure. It might slow down the spindle and chip cutting edges. Just let the bur perform cutting.

Utilize sides with the cutter for effective cutting. The tip cuts poorly and can break under time limits.

Never in-capsulate the bur from the cut. If chattering occurs, increase speed.

When using aluminium and magnesium, consider some sort of lubricant, wax or tallow, because it might help stop the flutes from loading or packing.

Carbide burs, if used the right way, will outperform HSS burs by 50
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