Carbide Burrs (often known as Rotary Burrs) bring cutting, shaping, grinding and also for the removal of sharp edges, burrs and excess material (deburring).

1. What material can Carbide Burrs be used on?
Carbide burrs works extremely well on many materials. Metals including steel, aluminum and surefire, all types of wood, acrylics, fibreglass and plastics. When utilized on soft metals including gold, platinum and silver, carbide burrs are ideal because they last a very long time without any chipping or breaking.

Steel, Carbon Steel & Metal
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 be most suitable to particular materials, see the next point below to discover more about the several cuts.

What can You employ Carbide Burrs In?
Ideally carbide burrs are widely-used in Air Tools i.e Die Grinders, Pneumatic rotary tools as well as speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools say for example a Dremel.

Use a handpiece that runs true i.e with no wobble.

Who Uses Carbide Burrs?
Carbide burrs are popular for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting. And so are utilized in the aerospace, automotive, dental, metal sculpting, and metal smith industries to name only 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 have a right handed (Up cut) spiral flute. These usually are combined with metal, hardened steel, copper, surefire, and ferrous metals and will remove material quickly which has 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 applied to ferrous and non ferrous metals, aluminium, soft steel as well as all non-metal materials like plastics and wood. They’ve got more cutting edges and will remove material faster. Double cut are now and again referrred to as Diamond Cut or Cross Cut (2 flutes cut across each other) leaves a smoother finish than single cut because of producing smaller chips as they cut away the pad. Use for medium-light stock removal, deburring, finishing and cleaning. A dual cut carbide burr is the most popular cut and can view you through most applications.

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

3. What Speed or RPM the use of your Carbide Burrs?
The rate of which you have your carbide bur with your rotary tool will depend on the material you use it on and also the contour being produced but it’s reliable advice you do not need to exceed speeds of 35,000 RPM.

4. Usually do not Apply Excessive Pressure
Like all drill bits and burrs, allow burr do the work and apply merely a little pressure otherwise the cutting edges of the flutes will chip away or become smooth too quickly, reducing the life of your burr.

5. Carbide Burrs are Harder Than HSS Burrs
Our Carbide Burrs are machine ground from a specially chosen grade of carbide. As a result of extreme hardness with 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 for longer.

HSS burrs will begin to soften at higher temperatures so carbide is always a better choice for very long term performance.

What Are The Advantages of Tungsten Carbide Burrs?
Durability
Use for lengthy production runs
High stock removal
Suitable for using on many hard and difficult materials
Ideal for Deburring, finishing, carving, shaping and smoothing welds, moulds, dies and forgings

6. Keep The Carbide Burr On the go
When using your carbide burr don’t ensure that it stays still for days since this will prevent the burr from digging and jabbing in your material causing unsightly marks and roughness.

End while on an ‘up’ stroke for any smoother finish on your work.

Stay Safe:
Always ensure your burr shank is well inserted in your collet and clamped down tightly
Keep pressure light and make the bur moving, centering on the greatest material first
Ensure your effort is secured tightly on your work bench
Don’t snag or jam your burr into your work
Wear eye protection at the very least, but on top of that use a full shield on your face
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