Just what carbide bur employed for? Carbide Burs are used for cutting, shaping, grinding but for the removal of sharp edges, burrs and excess material (deburring).
For drilling holes or cutting a dent in metal then a carbide drill or perhaps a carbide end mill, carbide slot drill or a carbide router is necessary rather than a carbide burr. For carving into stone you’ll ideally make use of 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 iron, all kinds of wood, acrylics, fibreglass and plastics. When suited for soft metals such as gold, platinum and silver, carbide burrs are ideal because they lasts quite a while without chipping or breaking.
Steel, Carbon Steel & Stainless Steel
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 be most suitable to specific materials, understand the next point below to find out about the various cuts.
What can You employ 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 for instance a Dremel.
Use a handpiece that runs true i.e without any 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 are utilized in the aerospace, automotive, dental, metal sculpting, and metal smith industries to name but a few.
Uses of Carbide Bur Cutting Tools:
Aluminum
Brass
Bronze
Carbon fibre
Iron
Ceramics
Copper
Fiberglass
Gold
Hard rubber
Plastic
Platinum
Silver
Steel
Stone
Titanium
Wood
Zinc
Burs (burrs) are available in various shapes and forms, as both versions can be used different purposes:
Arch ball/pointed nose – engraving, texturing, increasing hole size
Ball – concave cuts, hollowing, shaping, carving. A good choice 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 (often known 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 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, access to hard-to-reach areas, and acute angles.
Rounded tree – concave cuts and rounding edges
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