Carbide Rotary Burrs bring cutting, shaping, grinding and for the eliminating sharp edges, burrs and excess material (deburring) which is that which you speak about with this article.

For drilling holes or cutting a dent in metal then the carbide drill or perhaps a carbide end mill, carbide slot drill or possibly a carbide router is required rather than 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 can be utilized on many materials: metals including steel, aluminum and surefire, various wood, acrylics, fibreglass and plastics. When suited for soft metals like gold, platinum and silver, carbide burrs are great while they lasts quite a while without any chipping or breaking.

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

Different cuts of carbide burrs will likely be best suited to specific materials, start to see the next point below to find out about the different cuts.

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

Heavy elimination of material
Milling
Deburring
Cleaning
Creates long chips

Double cut carbide burrs are usually suited for ferrous and non ferrous metals, aluminium, soft steel as well as for all non-metal materials like plastics and wood. They’ve got more cutting edges and definately will remove material faster. Double cut are often referrred to as Diamond Cut or Cross Cut (2 flutes cut across each other) will leave a smoother finish than single cut due to producing smaller chips while they cut away the material. Use for medium-light stock removal, deburring, finishing and cleaning. A double cut carbide burr is easily the most popular cut and can help you through most applications.

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

3. The many Shapes of Carbide Burrs and How To Use Them
Shop what fit around use is dependent upon the profile or cut you are wanting to achieve.

These different shaped burs can get into many a nook and cranny and provide 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 rate at which you have your carbide bur within your rotary tool is determined by the information you have it on and the contour being produced yet it’s reliable advice you don’t need to exceed speeds of 35,000 RPM.

If the burs are chipping easily this could be as a result of speed being too slow. However, it’s ideal to start out the bur off slow, enhancing the speed on the way. High speeds may prevent clogging from the flutes of one’s burs.

5. Do Not Apply A lot of Pressure
As with most drill bits and burrs, let the burr perform work and apply only a little pressure otherwise the cutting edges from the flutes will chip away or become smooth too quickly, decreasing the lifetime of your burr.

6. Carbide Burrs are not as easy Than HSS Burrs
Our Carbide Burrs are machine ground from a specially chosen grade of carbide. Due to extreme hardness with the Tungsten Carbide they can be applied to considerably more demanding jobs than HSS (High Speed Steel).

Carbide Burrs also perform better at higher temperatures than HSS to help you run them hotter, as well as longer.

HSS burrs will quickly soften at higher temperatures so carbide is obviously a better choice for lengthy term performance.

7. Maintain the Carbide Burr On the road
When working with your carbide burr do not ensure that is stays still for too long since this prevents the burr from digging and jabbing into your material causing unsightly marks and roughness.
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