Carbide Rotary Burrs can be used cutting, shaping, grinding but for the elimination of sharp edges, burrs and excess material (deburring) which is that which you talk about in the following article.
For drilling holes or cutting a hole in metal then a carbide drill or even a carbide end mill, carbide slot drill or possibly a carbide router is necessary instead of a carbide burr. For carving into stone you’ll ideally use a Diamond Burr.
1. Carbide Burrs Can be utilized on Many Materials
Tungsten Carbide burrs may be used on many materials: metals including steel, aluminum and surefire, all kinds of wood, acrylics, fibreglass and plastics. When applied to soft metals including gold, platinum and silver, carbide burrs are perfect because they last a very long time without any chipping or breaking.
Steel, Carbon Steel & Stainless Steel
Certain
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 be ideal to a particular materials, start to see the next point below to discover more on the various 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 are generally in combination with metal, hardened steel, copper, certain, and ferrous metals and definately will remove material quickly having 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 are usually suited for ferrous and non ferrous metals, aluminium, soft steel and also for all non-metal materials like plastics and wood. They have more cutting edges and definately will remove material faster. Double cut are now and again referrred to as Diamond Cut or Cross Cut (2 flutes cut across the other) leaves a smoother finish than single cut as a result of producing smaller chips because they cut away the information. Use for medium-light stock removal, deburring, finishing and cleaning. A double cut carbide burr is easily the most popular cut and will help you through most applications.
Medium- light removal of material
Deburring
Fine finishing
Cleaning
Smooth finish
Creates small chips
3. The different Shapes of Carbide Burrs and How To Utilize them
Making a decision on what fit around use depends on the profile or cut you are wanting to achieve.
These different shaped burs are certain to get into many a nook and cranny and convey 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 speed from which you have your carbide bur inside your rotary tool depends on the pad you use it on as well as the contour being produced yet it’s safe to say you don’t to exceed speeds of 35,000 RPM.
In the event the burs are chipping easily this may be due to the speed being not fast enough. However, it’s ideal to begin the bur off slow, improving the speed on the way. High speeds minimizes clogging inside the flutes of the burs.
5. Don’t Apply Too Much Pressure
As with every drill bits and burrs, allow burr perform the work and apply only a little pressure otherwise the cutting edges with the flutes will chip away or become smooth too soon, lowering the duration of your burr.
6. Carbide Burrs are not as easy Than HSS Burrs
Our Carbide Burrs are machine ground from the specially chosen grade of carbide. As a result of extreme hardness in the Tungsten Carbide they are often suited for a lot more demanding jobs than HSS (Very fast Steel).
Carbide Burrs also perform better at higher temperatures than HSS so that you can run them hotter, as well as longer.
HSS burrs will begin to soften at higher temperatures so carbide is usually a better option for very long term performance.
7. Maintain the Carbide Burr On The Move
When you use your carbide burr do not ensure that is stays still for too much time simply because this may prevent the burr from digging and jabbing into the material causing unsightly marks and roughness.
For details about SD-3 Carbide Burrs you can check our web page