Details It’s Essential To Be Informed On Carbide Burrs
Carbide Burrs (also called Rotary Burrs) can be used for cutting, shaping, grinding and for the eliminating sharp edges, burrs and excess material (deburring).
1. What material can Carbide Burrs be utilized on?
Carbide burrs can be utilized on many materials. Metals including steel, aluminum and iron, all kinds of wood, acrylics, fibreglass and plastics. When used on soft metals for example gold, platinum and silver, carbide burrs are ideal since they can last a long time without any chipping or breaking.
Steel, Carbon Steel & Stainless Steel
Iron
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 likely be ideal to specific materials, begin to see the next point below to discover more on the different cuts.
So what can You employ Carbide Burrs In?
Ideally carbide burrs are utilized 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 such as a Dremel.
Use a handpiece that runs true i.e without having wobble.
Who Uses Carbide Burrs?
Carbide burrs are trusted for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting. And they are employed 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 use a right handed (Up cut) spiral flute. These usually are used in combination with stainless-steel, hardened steel, copper, certain, and ferrous metals and will remove material quickly with 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 tend to be applied to ferrous and non ferrous metals, aluminium, soft steel and also for all non-metal materials such as plastics and wood. They have more cutting edges and can remove material faster. Double cut are sometimes referrred to as Diamond Cut or Cross Cut (2 flutes cut across the other person) leaves a smoother finish than single cut on account of producing smaller chips while they cut away the pad. Use for medium-light stock removal, deburring, finishing and cleaning. A double cut carbide burr is the most popular cut and will look at you through most applications.
Medium- light removing material
Deburring
Fine finishing
Cleaning
Smooth finish
Creates small chips
3. What Speed or RPM should you use your Carbide Burrs?
The rate at which you have your carbide bur within your rotary tool is determined by the information you’re using it on as well as the contour being produced but it’s safe to say you don’t to exceed speeds of 35,000 RPM.
4. Do Not Apply An excessive amount of Pressure
As with every drill bits and burrs, permit the burr carry out the work and apply simply a little pressure otherwise the cutting edges with the flutes will chip away or become smooth prematurely, lowering the life span of your burr.
5. Carbide Burrs are not as easy Than HSS Burrs
Our Carbide Burrs are machine ground from the specially chosen grade of carbide. Due to extreme hardness of the Tungsten Carbide they may be applied to far more demanding jobs than HSS (High Speed Steel).
Carbide Burrs also perform better at higher temperatures than HSS so you can run them hotter, as well as for longer.
HSS burrs will start to soften at higher temperatures so carbide is definitely a better choice for lengthy term performance.
Do you know the Benefits of Tungsten Carbide Burrs?
Endurance
Use for very long production runs
High stock removal
Perfect for using on many hard and tough materials
Suitable for Deburring, finishing, carving, shaping and smoothing welds, moulds, dies and forgings
6. Keep your Carbide Burr On the go
When you use your carbide burr do not ensure that is stays still for too long since this may prevent the burr from digging and jabbing into your material causing unsightly marks and roughness.
End while on an ‘up’ stroke for any smoother finish for your work.
Stay Safe:
Always ensure your burr shank is well inserted to your collet and clamped down tightly
Keep pressure light and make the bur moving, concentrating on the highest material first
Ensure your tasks are secured tightly in your workbench
Don’t snag or jam your burr in your work
Wear eye protection at the least, but better yet make use of a full shield for your face
Check out about SF-1 Carbide Burrs view this popular resource