Exactly what is a carbide bur employed for? Carbide Burs can be used for cutting, shaping, grinding and also for the removal of sharp edges, burrs and excess material (deburring).
For drilling holes or cutting a hole in metal a carbide drill or a carbide end mill, carbide slot drill or possibly a carbide router is needed as opposed to a carbide burr. For carving into stone you’d probably ideally work with a Diamond Burr.
Carbide Burrs May be used on Many Materials
Tungsten Carbide burrs may be used on many materials: metals including steel, aluminum and iron, all sorts of wood, acrylics, fibreglass and plastics. When applied to soft metals including gold, platinum and silver, carbide burrs are great as they can last a long time with no chipping or breaking.
Steel, Carbon Steel & Stainless Steel
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 likely be ideal to certain materials, begin to see the next point below to discover more on different cuts.
Exactly what do You Use Carbide Burs In?
Ideally carbide burrs are used in Air Tools i.e Die Grinders, Pneumatic rotary tools and speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools say for example a Dremel.
Always employ a handpiece that runs true i.e without wobble.
Who Uses Carbide Burs?
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 used in the aerospace, automotive, dental, metal sculpting, and metal smith industries to name just some.
Purposes 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) come in a number of shapes and sizes, which can be used for 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 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, use of hard-to-reach areas, and acute angles.
Rounded tree – concave cuts and rounding edges
For more information about aluminum burr bit have a look at this web portal
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