Carbide burrs are tools utilized for deburring most hard materials like ceramics, stone, steel, aluminum, plastics and hardwood. They offer precision, and will be used in cutting, shaping, grinding and chamfering hard materials.
Carbide burrs works extremely well over a selection of materials for example metals (including Steel aluminum and cast iron) and forms of wood. You can use it on acrylics, fiberglass and plastics too. Carbide burrs will last for a long time without chipping or breaking to ensure it’s so great to use them on soft metals like gold,platinum and silver.
What Are The Benefits of Carbide Burrs In comparison with HSS Burrs?
Compared with HSS, Carbide Burrs less difficult harder.
The Tungsten Carbide is quite hard so that they can be used in wider selection of work than HSS (High-speed Steel).
HSS can’t be as good as carbide burrs when they are at high temperature. Carbide Burrs can bear hotness and may run for extended time.
Carbide won’t soften at high temperature but HSS burrs is opposite. There is no doubt that carbide is the perfect choice.
The way you use Carbide Burs:
For additional stability, insert the accessory bit to the oral appliance then back it slightly before tightening down the collet nut or keyless chuck.
Avoid using these for drilling holes or enlarging holes which are less than twice the diameter of the cutter. The tungsten carbide surface can simply catch the inside of the hole and break the bit.
Use higher speeds for hardwoods, slower speeds for metals and slow speeds for plastics (to prevent melting at contact point).
Start at a lower speed. Then increase to the speed that provides one of the most favourable results.
Tend not to apply excessive pressure. It could decrease the spindle and chip cutting edges. Let the bur perform the cutting.
Utilize sides of the cutter for effective cutting. The top cuts poorly and will break under pressure.
Never in-capsulate the bur from the cut. If chattering occurs, increase speed.
When you use aluminium and magnesium, consider some kind of lubricant, wax or tallow, since it may help stop the flutes from loading or packing.
Carbide burs, if used the appropriate way, will outperform HSS burs by 50
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