Carbide burs are among the most widely used and versatile cutting tools found in practically every industry. Constructed from Tungsten Carbide they may be primarily utilized to remove burrs (the small flakes of metal) that frequently stay on the task piece following the machining process. Burs are available in standard lengths long series (for hard to reach applications) and in miniature sizes (for use in pencil grinders).
Features
Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and has to be utilized with rigid tool holding systems
Uncoated tools feature just the base substrate without any additional treatment or coatings and so are suitable for many applications
Round shanks allow use with a wide range of tool holding systems
Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal as well as a rougher finish
For deburring, interior contour work
CUT TYPE
Singlecut
General purpose tool for certain, copper, brass and steels
Fairly aggressive cutting action, with higher material removal rates
It leaves a good finish on many all materials, but the bite could be demanding on operators
Doublecut
For general purpose use including iron, copper, brass and steels
The Doublecut relies on a cross flute of exactly half the quantity of standard flutes in the opposing helix
Sliver sizing is greatly reduced, out of the box the operator fatigue in the balanced cutting forces
Lower RPMs might be utilized with little negative impact on performance
The decreased load compatible operator’s often feeding this tool more aggressively
Alumacut
Ideal for all non-ferrous, non-metallic workpieces like aluminum, zinc, plastic, wood, etc.
A very aggressive cutting action, with no probability of plugging these flutes up
Diamondcut
Is really a finer cut of opposing helixes
Operating control is excellent for the reason that biting action is restricted as is also the silver size created from it
This version tends to be preferred to get where titanium and also other difficult materials (superalloys) are increasingly being deburred
With all the teeth being smaller and more fragile as a result, tool life is not commonly a few import
Fiberglass will cut nicely with Diamondcut
Chipbreaker
Another version of the Doublecut, this is the slightly less aggressive tool whose main objective would be to simply interupt the cut
One, opposing helix is ground in the spiral throughout the tool, typically
Silver size fails, surface finish goes down marginally, hand control goes up, marginally
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