Just what is a carbide bur employed for? Carbide Burs bring cutting, shaping, grinding and also for the elimination of sharp edges, burrs and excess material (deburring).
For drilling holes or cutting an opening in metal then a carbide drill or perhaps a carbide end mill, carbide slot drill or even a carbide router is essential rather than carbide burr. For carving into stone you would ideally work with a Diamond Burr.
Carbide Burrs May be used on Many Materials
Tungsten Carbide burrs can be utilized on many materials: metals including steel, aluminum and cast iron, all types of wood, acrylics, fibreglass and plastics. When used on soft metals like gold, platinum and silver, carbide burrs are excellent since they can last quite a long time with no 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 likely be best suited to particular materials, start to see the next point below to discover more about the several cuts.
What Do You have Carbide Burs In?
Ideally carbide burrs are employed in Air Tools i.e Die Grinders, Pneumatic rotary tools and also 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 Burs?
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 so are used in the aerospace, automotive, dental, metal sculpting, and metal smith industries to just some.
Purposes of Carbide Bur Cutting Tools:
Aluminum
Brass
Bronze
Carbon fibre
Surefire
Ceramics
Copper
Fiberglass
Gold
Hard rubber
Plastic
Platinum
Silver
Steel
Stone
Titanium
Wood
Zinc
Burs (burrs) can be found in various shapes and sizes, each of which can be used as different purposes:
Arch ball/pointed nose – engraving, texturing, increasing hole size
Ball – concave cuts, hollowing, shaping, carving. Useful for wood, stone, metal engraving.
Ball nose cone – rounding edges, surface finishing, tight spaces, and angles.
Carbide Ball nose cylinder- contour finishing
Ball nose tree (also referred to as tapered) – concave cuts and rounding edges
Cone – rounding edges, surface finishing, tight spaces, difficult to reach areas.
Cylindrical – contour finishing and right-angled corners
Cylindrical end cut – contour finishing
Carbide Cylindrical a vast selection cut – contour finishing
Flame – channel work and shaping
Inverted cone – v-cuts and rear-side chamfering
Oval – die grinding and engraving
Pointed tree – concave cuts, rounding edges, usage of hard-to-reach areas, and acute angles.
Rounded tree – concave cuts and rounding edges
For more info about aluminum burr bit explore this useful website