Search engine for touristic excursions to any place in the world Carbide Burrs (also called Rotary Burrs) can be used cutting, shaping, grinding but 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 surefire, all types of wood, acrylics, fibreglass and plastics. When utilized on soft metals including gold, platinum and silver, carbide burrs are excellent since they will last quite a long time without any chipping or breaking.
Steel, Carbon Steel & Metal
Cast Iron
Aluminium
Titanium
Cobalt
Nickel
Gold, Platinum & Silver
Ceramics
Fibreglass
Plastic, Carbon Fiber Reinforced Plastic (CRP), Glass Fibre Reinforced Plastic (GRP)
Brass, Copper & Bronze
Zinc
Wood
Different cuts of carbide burrs will be best suited to specific materials, start to see the next point below to discover more on different cuts.
So what can You utilize Carbide Burrs In?
Ideally carbide burrs are employed in Air Tools i.e Die Grinders, Pneumatic rotary tools and high 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 without 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 so are utilized in the aerospace, automotive, dental, metal sculpting, and metal smith industries to but 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 tend to be used with stainless-steel, hardened steel, copper, cast iron, and ferrous metals and may remove material quickly using a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.
Heavy removal of material
Milling
Deburring
Cleaning
Creates long chips
Double cut carbide burrs are usually suited for ferrous and non ferrous metals, aluminium, soft steel and also for all non-metal materials such as 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 person) will leave a smoother finish than single cut as a result of producing smaller chips while they cut away the material. Use for medium-light stock removal, deburring, finishing and cleaning. A double cut carbide burr is regarded as the popular cut and may see you through most applications.
Medium- light eliminating material
Deburring
Fine finishing
Cleaning
Smooth finish
Creates small chips
3. What Speed or RPM if you work with your Carbide Burrs?
The rate from which you employ your carbide bur in your rotary tool will depend on the pad you use it on and the contour being produced but it is safe to assume you don’t need to exceed speeds of 35,000 RPM.
4. Do Not Apply Too Much Pressure
As with all drill bits and burrs, allow burr do the work and apply just a little pressure otherwise the cutting edges from the flutes will chip away or become smooth prematurely, minimizing the lifetime of your burr.
5. Carbide Burrs are Harder Than HSS Burrs
Our Carbide Burrs are machine ground from a specially chosen grade of carbide. Due to the extreme hardness from the Tungsten Carbide they can be applied to a lot more demanding jobs than HSS (High-speed Steel).
Carbide Burrs also perform better at higher temperatures than HSS so you can run them hotter, and then for longer.
HSS burrs will begin to soften at higher temperatures so carbide is always a more sensible choice for too long term performance.
Which are the Benefits of Tungsten Carbide Burrs?
Endurance
Use for very long production runs
High stock removal
Well suited for using on many hard and tough materials
Well suited for Deburring, finishing, carving, shaping and smoothing welds, moulds, dies and forgings
6. Keep The Carbide Burr On the road
When you use your carbide burr don’t maintain it still for too long since this may prevent the burr from digging and jabbing into the material causing unsightly marks and roughness.
End with an ‘up’ stroke for any smoother finish in your work.
Stay Safe:
Always keep your burr shank is well inserted in your collet and clamped down tightly
Keep pressure light whilst the bur moving, concentrating on the very best material first
Make sure your jobs are secured tightly to your work bench
Don’t snag or jam your burr in your work
Wear eye protection at least, but on top of that make use of a full shield for your face
Check out about SF-1 Carbide Burrs you can check this useful webpage