Information You Need To Be Informed About Carbide Burrs

Carbide Burrs (often known as Rotary Burrs) bring 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 may be used on many materials. Metals including steel, aluminum and cast iron, all sorts of wood, acrylics, fibreglass and plastics. When suited for soft metals for example gold, platinum and silver, carbide burrs are ideal since they lasts quite a long time without having chipping or breaking.

Steel, Carbon Steel & Metal
Gold, Platinum & Silver
Plastic, Graphite Reinforced Plastic (CRP), Glass Fibre Reinforced Plastic (GRP)
Brass, Copper & Bronze
Different cuts of carbide burrs is going to be suitable to a particular materials, see the next point below to find out about the various cuts.

Exactly what do You employ Carbide Burrs In?
Ideally carbide burrs are employed 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 for instance a Dremel.

Always employ a handpiece that runs true i.e without wobble.

Who Uses Carbide Burrs?
Carbide burrs are traditionally used 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 only a few.

2. Carbide Burrs Commonly Appear 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 are usually in combination with stainless, hardened steel, copper, certain, and ferrous metals and definately will remove material quickly with a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.

Heavy removing material
Creates long chips

Double cut carbide burrs usually are suited for ferrous and non ferrous metals, aluminium, soft steel as well as for all non-metal materials for example plastics and wood. They have 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 one another) will leave a smoother finish than single cut as a result of producing smaller chips because they cut away the material. Use for medium-light stock removal, deburring, finishing and cleaning. A dual cut carbide burr is among the most popular cut and will view you through most applications.

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

3. What Speed or RPM should you use your Carbide Burrs?
The pace from which you use your carbide bur in your rotary tool will depend on the information you use it on and also the contour being produced but it is reliable advice you do not need to exceed speeds of 35,000 RPM.

4. Don’t Apply Excessive Pressure
Like all drill bits and burrs, let the burr perform work and apply only a little pressure otherwise the cutting edges with the flutes will chip away or become smooth prematurely, minimizing the life span of your burr.

5. Carbide Burrs are Harder Than HSS Burrs
Our Carbide Burrs are machine ground from your specially chosen grade of carbide. Because of the extreme hardness of the Tungsten Carbide they are often suited for a lot 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 definitely a better option for very long term performance.

What Are The Benefits of Tungsten Carbide Burrs?
Use for long production runs
High stock removal
Ideal for using on many hard and tough materials
Well suited for Deburring, finishing, carving, shaping and smoothing welds, moulds, dies and forgings

6. Keep your Carbide Burr On the go
When utilizing your carbide burr try not to ensure that is stays still for days since this may prevent the burr from digging and jabbing in your material causing unsightly marks and roughness.

End with an ‘up’ stroke for the smoother finish for your work.

Stay Safe:
Always ensure your burr shank is well inserted into the collet and clamped down tightly
Keep pressure light and keep the bur moving, centering on the best material first
Make sure your work is secured tightly in your work bench
Don’t snag or jam your burr into your work
Wear eye protection at the least, but better still make use of a full shield on your face
For details about SF-1 Carbide Burrs you can check this web page

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