Exactly what is a carbide bur employed for? Carbide Burs can be used cutting, shaping, grinding as well as the elimination of sharp edges, burrs and excess material (deburring).
For drilling holes or cutting an opening in metal a carbide drill or perhaps a carbide end mill, carbide slot drill or even a carbide router is necessary as opposed to a carbide burr. For carving into stone you’d ideally utilize a Diamond Burr.
Carbide Burrs May be used on Many Materials
Tungsten Carbide burrs can be used on many materials: metals including steel, aluminum and iron, all types of wood, acrylics, fibreglass and plastics. When applied to soft metals for example gold, platinum and silver, carbide burrs are perfect since they lasts quite a while without having chipping or breaking.
Steel, Carbon Steel & Metal
Surefire
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 probably be best suited to a particular materials, start to see the next point below to find out about different cuts.
What can You Use Carbide Burs In?
Ideally carbide burrs are utilized 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 having wobble.
Who Uses Carbide Burs?
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 employed in the aerospace, automotive, dental, metal sculpting, and metal smith industries to call just some.
Uses for Carbide Bur Cutting Tools:
Aluminum
Brass
Bronze
Carbon fibre
Certain
Ceramics
Copper
Fiberglass
Gold
Hard rubber
Plastic
Platinum
Silver
Steel
Stone
Titanium
Wood
Zinc
Burs (burrs) come in a number of size and shapes, because both versions can be used different purposes:
Arch ball/pointed nose – engraving, texturing, increasing hole size
Ball – concave cuts, hollowing, shaping, carving. Ideal 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 known as tapered) – concave cuts and rounding edges
Cone – rounding edges, surface finishing, tight spaces, tough to reach areas.
Cylindrical – contour finishing and right-angled corners
Cylindrical end cut – contour finishing
Carbide Cylindrical a massive array 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, entry to hard-to-reach areas, and acute angles.
Rounded tree – concave cuts and rounding edges
For details about aluminum burr bit view the best resource