Carbide Rotary Burrs can be used cutting, shaping, grinding and for the removing sharp edges, burrs and excess material (deburring) which is what we should speak about in the following article.

For drilling holes or cutting an opening in metal a carbide drill or a carbide end mill, carbide slot drill or a carbide router is needed as opposed to a carbide burr. For carving into stone you’ll ideally utilize a Diamond Burr.

1. Carbide Burrs May be used on Many Materials
Tungsten Carbide burrs may be used on many materials: metals including steel, aluminum and certain, all types of wood, acrylics, fibreglass and plastics. When used on soft metals such as gold, platinum and silver, carbide burrs are ideal because they last a long time without chipping or breaking.

Steel, Carbon Steel & Stainless Steel
Iron
Aluminium
Titanium
Cobalt
Nickel
Gold, Platinum & Silver
Ceramics
Fibreglass
Plastic, Carbon Fiber Reinforced Plastic (CRP), Glass Fibre Reinforced Plastic (GRP)
Brass, Copper & Bronze
Zinc
Wood

Different cuts of carbide burrs is going to be suitable to a particular materials, see the next point below to find out about the different cuts.

2. Carbide Burrs Commonly Are available in Two Cuts; Single Cut and Double Cut
Single cut (one flute) carbide burrs have a very right handed (Up cut) spiral flute. These tend to be used with stainless steel, hardened steel, copper, cast iron, and ferrous metals and may remove material quickly with a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.

Heavy eliminating material
Milling
Deburring
Cleaning
Creates long chips

Double cut carbide burrs usually are utilized on ferrous and non ferrous metals, aluminium, soft steel and also for all non-metal materials including plastics and wood. They’ve got more cutting edges and will remove material faster. Double cut are occasionally referrred to as Diamond Cut or Cross Cut (2 flutes cut across the other person) will leave a smoother finish than single cut on account of producing smaller chips since they cut away the material. Use for medium-light stock removal, deburring, finishing and cleaning. A double cut carbide burr is the most popular cut and may look at you through most applications.

Medium- light removal of material
Deburring
Fine finishing
Cleaning
Smooth finish
Creates small chips

3. The many Shapes of Carbide Burrs and ways to Apply them
Shop what contour around use will depend on the profile or cut you are planning to achieve.

These different shaped burs is certain to get into many a nook and cranny and create some interesting profiles.

carbide ball Burrs
Carbide Tree Burrs
Carbide Inverted Cone Burrs
Carbide Pointed Cone & Carbide Round Nose or Ball Nose Burrs
Cylinder Burrs. Round Nose/Ball nose/End Cut
Oval Burrs
Flame Burrs
Countersink Burrs

4. What Speed or RPM the use of your Carbide Burrs?
The pace at which you employ your carbide bur within your rotary tool is dependent upon the pad you’re using it on and also the contour being produced yet it’s reliable advice you do not need to exceed speeds of 35,000 RPM.

If your burs are chipping easily this may be because of the speed being too slow. However, it’s ideal to start the bur off slow, helping the speed as you go along. High speeds prevents clogging within the flutes of one’s burs.

5. Tend not to Apply Excessive Pressure
As with every drill bits and burrs, allow the burr do the work and apply just a little pressure otherwise the cutting edges with the flutes will chip away or become smooth too rapidly, decreasing the lifetime of your burr.

6. Carbide Burrs are Harder Than HSS Burrs
Our Carbide Burrs are machine ground coming from a specially chosen grade of carbide. Due to extreme hardness with the Tungsten Carbide they can be suited for considerably more demanding jobs than HSS (High Speed Steel).

Carbide Burrs also perform better at higher temperatures than HSS so you can run them hotter, as well as for longer.

HSS burrs will quickly soften at higher temperatures so carbide is definitely a more sensible choice for lengthy term performance.

7. Maintain the Carbide Burr On the road
When utilizing your carbide burr try not to keep it still for too long since this minimizes the burr from digging and jabbing to your material causing unsightly marks and roughness.
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