Carbide Burrs (also called Rotary Burrs) can be used cutting, shaping, grinding and for the removing sharp edges, burrs and excess material (deburring).
1. What material can Carbide Burrs be used on?
Carbide burrs can be utilized on many materials. Metals including steel, aluminum and certain, all types of wood, acrylics, fibreglass and plastics. When used on soft metals like gold, platinum and silver, carbide burrs are perfect since they can last a very long time without chipping or breaking.
Steel, Carbon Steel & Metal
Cast Iron
Aluminium
Titanium
Cobalt
Nickel
Gold, Platinum & Silver
Ceramics
Fibreglass
Plastic, Graphite Reinforced Plastic (CRP), Glass Fibre Reinforced Plastic (GRP)
Brass, Copper & Bronze
Zinc
Wood
Different cuts of carbide burrs will probably be suitable to a particular materials, begin to see the next point below to discover more on different cuts.
So what can You utilize Carbide Burrs In?
Ideally carbide burrs are utilized in Air Tools i.e Die Grinders, Pneumatic rotary tools and also speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools for instance a Dremel.
Only use a handpiece that runs true i.e without having wobble.
Who Uses Carbide Burrs?
Carbide burrs are widely used for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting. And are utilized in the aerospace, automotive, dental, metal sculpting, and metal smith industries to name just a few.
2. Carbide Burrs Commonly Can be found in Two Cuts; Single Cut and Double Cut (Diamond Cut)
Single cut (one flute) carbide burrs use a right handed (Up cut) spiral flute. These usually are combined with stainless-steel, hardened steel, copper, iron, and ferrous metals and will remove material quickly with a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.
Heavy removing material
Milling
Deburring
Cleaning
Creates long chips
Double cut carbide burrs are usually utilized on ferrous and non ferrous metals, aluminium, soft steel and for all non-metal materials for example plastics and wood. They have more cutting edges and will remove material faster. Double cut are often referrred to as Diamond Cut or Cross Cut (2 flutes cut across the other person) leaves a smoother finish than single cut due to producing smaller chips since they cut away the fabric. Use for medium-light stock removal, deburring, finishing and cleaning. A double cut carbide burr is among the most popular cut and will help you through most applications.
Medium- light removing material
Deburring
Fine finishing
Cleaning
Smooth finish
Creates small chips
3. What Speed or RPM if you work with your Carbide Burrs?
The pace of which you use your carbide bur in your rotary tool is determined by the information you have it on as well as the contour being produced but it is pretty sure you no longer need to exceed speeds of 35,000 RPM.
4. Tend not to Apply A lot of Pressure
As with most drill bits and burrs, let the burr perform the work and apply simply a little pressure otherwise the cutting edges in the flutes will chip away or become smooth too soon, lowering the life of your burr.
5. Carbide Burrs are Harder Than HSS Burrs
Our Carbide Burrs are machine ground from your specially chosen grade of carbide. As a result of extreme hardness of the Tungsten Carbide they could be suited for far more demanding jobs than HSS (High-speed Steel).
Carbide Burrs also perform better at higher temperatures than HSS so that you can run them hotter, and then for longer.
HSS burrs will quickly soften at higher temperatures so carbide is always a more sensible choice for lengthy term performance.
What are Attributes of Tungsten Carbide Burrs?
Durability
Use for long production runs
High stock removal
Ideal for using on many hard and difficult materials
Suitable for Deburring, finishing, carving, shaping and smoothing welds, moulds, dies and forgings
6. Maintain your Carbide Burr On the go
When utilizing your carbide burr never ensure that it stays still for too much time since this will prevent the burr from digging and jabbing in your material causing unsightly marks and roughness.
End by using an ‘up’ stroke for the smoother finish on your work.
Stay Safe:
Always keep your burr shank is well inserted into your collet and clamped down tightly
Keep pressure light and make the bur moving, emphasizing the best material first
Ensure your effort is secured tightly on your workbench
Don’t snag or jam your burr into the work
Wear eye protection at the least, but better yet utilize a full shield for the face
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