Carbide burs are one of the hottest and versatile cutting tools utilized in just about any industry. Constructed from Tungsten Carbide they may be primarily utilized to remove burrs (small flakes of metal) that usually stay on the task piece following the machining process. Burs are available in standard lengths long series (for hard to reach applications) plus miniature sizes (to use in pencil grinders).
Features
Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but you are more brittle and should provide with rigid tool holding systems
Uncoated tools feature only the base substrate without the additional treatment or coatings and are suitable for a variety of applications
Round shanks allow use using a wide array of tool holding systems
Double-cut style has rows of cutting teeth decline 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
This tool leaves a great finish on many all materials, nevertheless the bite can be demanding on operators
Doublecut
For general purpose use including cast iron, copper, brass and steels
The Doublecut works with a cross flute of exactly half the number of standard flutes in a opposing helix
Sliver size is cut down tremendously, as they are the operator fatigue through the balanced cutting forces
Lower RPMs might be utilized with little negative impact 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 exceptionally aggressive cutting action, with little or no potential for plugging these flutes up
Diamondcut
Is a finer cut of opposing helixes
Operating control is superb since the biting action is bound as they are the silver size produced from it
This version is commonly preferred in shops where titanium along with other difficult materials (superalloys) are being deburred
With all the teeth being smaller and slightly more fragile consequently, tool our life is not usually a matter of import
Fiberglass tends to cut nicely with Diamondcut
Chipbreaker
Another sort of the Doublecut, this is the slightly less aggressive tool whose main purpose is always to simply interupt the cut
One, opposing helix is ground within a spiral around the tool, typically
Silver size fails, surface finish decreases marginally, hand control climbs up, marginally
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