Carbide burs are one of the hottest and versatile cutting tools utilized in just about any industry. Made of Tungsten Carbide they are primarily utilized to remove burrs (small flakes of metal) that often stay with the job piece following your machining process. Burs are available in standard lengths long series (for hard to reach applications) as well as in 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 has to be utilized with rigid tool holding systems
Uncoated tools feature just the base substrate with no additional treatment or coatings and are well suited for an array of applications
Round shanks allow use having a wide selection of tool holding systems
Double-cut style has rows of cutting teeth decline in two intersecting directions for fast material removal plus 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 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 amount of standard flutes within a opposing helix
Sliver dimensions are reduced, as is the operator fatigue through the balanced cutting forces
Lower RPMs might be utilized with little negative influence on performance
The decreased load equals operator’s often feeding it more aggressively
Alumacut
Perfect for all non-ferrous, non-metallic workpieces like aluminum, zinc, plastic, wood, etc.
An incredibly aggressive cutting action, with no potential for plugging these flutes up
Diamondcut
Is really a finer cut of opposing helixes
Operating control is superb as the biting action is limited as is also the silver size manufactured from it
This version is often preferred in stores where titanium and also other difficult materials (superalloys) are being deburred
Together with the teeth being smaller and better fragile as a result, tool life’s not commonly a couple of import
Fiberglass will cut nicely with Diamondcut
Chipbreaker
Another form of the Doublecut, this is a slightly less aggressive tool whose main purpose is to simply interupt the cut
One single, opposing helix is ground inside a spiral around the tool, typically
Silver size falls, surface finish goes down marginally, hand control rises, marginally
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