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Facts You Need To Be Familiar With Carbide Burrs

Carbide Burrs (also referred to as Rotary Burrs) bring cutting, shaping, grinding as well as 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 surefire, all types of wood, acrylics, fibreglass and plastics. When utilized on soft metals such as gold, platinum and silver, carbide burrs are ideal since they can last quite a long time without any chipping or breaking.

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

Exactly what do You have Carbide Burrs In?
Ideally carbide burrs are widely-used in Air Tools i.e Die Grinders, Pneumatic rotary tools and speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools like 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 used in the aerospace, automotive, dental, metal sculpting, and metal smith industries to mention but a few.

2. Carbide Burrs Commonly Come in Two Cuts; Single Cut and Double Cut (Diamond Cut)
Single cut (one flute) carbide burrs have a very right handed (Up cut) spiral flute. These are generally in combination with stainless steel, hardened steel, copper, iron, and ferrous metals and may remove material quickly having a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.

Heavy removing material
Creates long chips

Double cut carbide burrs are generally suited for 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 can remove material faster. Double cut are occasionally referrred to as Diamond Cut or Cross Cut (2 flutes cut across the other) leaves a smoother finish than single cut because 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 regarded as the popular cut and may view you through most applications.

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

3. What Speed or RPM the use of your Carbide Burrs?
The pace of which you have your carbide bur within your rotary tool depends on the fabric you’re using it on along with the contour being produced but it is safe to assume you do not need to exceed speeds of 35,000 RPM.

4. Usually do not Apply Too Much Pressure
As with most drill bits and burrs, let the burr perform the work and apply just a little pressure otherwise the cutting edges with the flutes will chip away or become smooth too quickly, lowering the lifetime of your burr.

5. Carbide Burrs are Harder Than HSS Burrs
Our Carbide Burrs are machine ground from your specially chosen grade of carbide. Due to the extreme hardness with the Tungsten Carbide they may be used on much more demanding jobs than HSS (High-speed Steel).

Carbide Burrs also perform better at higher temperatures than HSS to help you run them hotter, and then for longer.

HSS burrs will start to soften at higher temperatures so carbide is obviously a more sensible choice for very long term performance.

Do you know the Attributes of Tungsten Carbide Burrs?
Use for too long production runs
High stock removal
Suitable for using on many hard and hard materials
Perfect for Deburring, finishing, carving, shaping and smoothing welds, moulds, dies and forgings

6. Keep The Carbide Burr On the go
When you use your carbide burr don’t maintain it still for days because this may prevent the burr from digging and jabbing into your material causing unsightly marks and roughness.

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

Stay Safe:
Always keep your burr shank is well inserted in your collet and clamped down tightly
Keep pressure light and the bur moving, concentrating on the highest material first
Ensure your tasks are secured tightly on your work bench
Don’t snag or jam your burr in your work
Wear eye protection at the very least, but better yet use a full shield on your face
For more information about SF-1 Carbide Burrs visit this popular web portal

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