Carbide burs are among the hottest and versatile cutting tools employed in just about any industry. Produced from Tungsten Carbide they may be primarily employed to remove burrs (the little flakes of metal) that often stick to the work piece after the machining process. Burs can be bought in standard lengths long series (for tough 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, however are more brittle and ought to provide with rigid tool holding systems
Uncoated tools feature just the base substrate without additional treatment or coatings and therefore are ideal for many applications
Round shanks allow use having a wide array of tool holding systems
Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal along with a rougher finish
For deburring, interior contour work
CUT TYPE
Singlecut
General purpose tool for iron, copper, brass and steels
Fairly aggressive cutting action, with good material removal rates
It leaves a good finish on many all materials, nevertheless the bite might be demanding on operators
Doublecut
For general purpose use including cast 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 size is cut down tremendously, out of the box the operator fatigue from the balanced cutting forces
Lower RPMs could be utilized with little negative influence on performance
The decreased load equates to operator’s often feeding this tool more aggressively
Alumacut
Great for all non-ferrous, non-metallic workpieces like aluminum, zinc, plastic, wood, etc.
An extremely aggressive cutting action, with minimum potential for plugging these flutes up
Diamondcut
Is often a finer cut of opposing helixes
Operating control is very good for the reason that biting action is fixed as they are the silver size manufactured from it
This version is often preferred in shops where titanium and other difficult materials (superalloys) are deburred
Using the teeth being smaller and better fragile because of this, tool our life is not usually a couple of import
Fiberglass has a tendency to cut nicely with Diamondcut
Chipbreaker
Another sort of the Doublecut, this can be a slightly less aggressive tool whose main objective is always to simply interupt the cut
One single, opposing helix is ground within a spiral across the tool, typically
Silver size falls, surface finish goes down marginally, hand control goes up, marginally
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