Carbide burs are probably the most in-demand and versatile cutting tools employed in virtually any industry. Constructed from Tungsten Carbide they may be primarily used to remove burrs (the little flakes of metal) that frequently stick to the work piece after the machining process. Burs can be purchased in standard lengths long series (for hard to reach applications) along with miniature sizes (for usage in pencil grinders).
Features
Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but they are more brittle and must be utilized with rigid tool holding systems
Uncoated tools feature just the base substrate without additional treatment or coatings and so are ideal for a wide range of applications
Round shanks allow use having a wide range of tool holding systems
Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal plus a rougher finish
For deburring, interior contour work
CUT TYPE
Singlecut
General purpose tool for surefire, copper, brass and steels
Fairly aggressive cutting action, with good material removal rates
This tool leaves a pleasant finish of all all materials, though the bite may be demanding on operators
Doublecut
For general purpose use including iron, copper, brass and steels
The Doublecut runs on the cross flute of exactly half the quantity of standard flutes in the opposing helix
Sliver dimension is cut down tremendously, as is also the operator fatigue in the balanced cutting forces
Lower RPMs might be utilized with little negative effect on performance
The decreased load compatible operator’s often feeding it more aggressively
Alumacut
Great for all non-ferrous, non-metallic workpieces like aluminum, zinc, plastic, wood, etc.
An extremely aggressive cutting action, with little or no probability of plugging these flutes up
Diamondcut
Is often a finer cut of opposing helixes
Operating control is excellent as the biting action is fixed out of the box the silver size made out of it
This version is often preferred in stores where titanium and other difficult materials (superalloys) are being deburred
With the teeth being smaller and slightly more fragile therefore, tool our life is not commonly a a few import
Fiberglass is likely to cut nicely with Diamondcut
Chipbreaker
Another sort of the Doublecut, this is a slightly less aggressive tool whose main objective is to simply interupt the cut
One, opposing helix is ground within a spiral across the tool, typically
Silver size falls, surface finish goes down marginally, hand control climbs up, marginally
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