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

Carbide burrs may be used with a variety of materials like metals (including Steel aluminum and surefire) and all sorts of kinds of wood. It can be used on acrylics, fiberglass and plastics too. Carbide burrs may 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.

Which are the Attributes of Carbide Burrs In comparison with HSS Burrs?

Weighed against HSS, Carbide Burrs tend to be harder.

The Tungsten Carbide is incredibly hard to enable them to be utilized in wider selection of work than HSS (High-speed Steel).

HSS can’t perform as well as carbide burrs if they are at temperature. Carbide Burrs can bear hotness and may run for longer time.

Carbide won’t soften at high temperature but HSS burrs is opposite. There is no doubt that carbide is the perfect choice.

How to Use Carbide Burs:

For more stability, insert the accessory bit in the unit and 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 that are below twice the diameter in the cutter. The tungsten carbide surface can readily catch the medial side of the hole and break the part.

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

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

Don’t apply excessive pressure. It can slow up the spindle and chip cutting edges. Just let the bur perform cutting.

Make use of the sides with the cutter for effective cutting. The end cuts poorly and will break being forced.

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

When utilizing aluminium and magnesium, consider some sort of lubricant, wax or tallow, because it can help avoid the flutes from loading or packing.

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