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Shapes SA thru SN...Moldmaker Tool & Die Burrs...Miniature Burrs...Long Shank Burrs...and Burr Kits and Sets...Metric and Fractional.
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GN Gratex -deburring, counersinking, chamfering .....
Some products:
GN-Gratex I, HSS-Co For deburring and chamfering with taps
GN-Gratex II, HSS-Co For deburring and chamfering with twist drills
GN-Gratex III, HSS-Co For countersinking and deburring with twist drills
GN-Gratex V, HM For spot facing with twist drills - changeable indexable inserts
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For heavy-duty applications in shipyards, foundries and steel construction, PFERD has developed two new special cut patterns for its tungsten carbide burs. The new 3R/Double and 3RS/Diamond cuts represent a new PFERD product line designed especially for tough operating conditions.
These tungsten carbide burs are characterized by their exceptional impact resistance and performance. The new cuts are ideal for all uses involving high mechanical shock or impact loads. Susceptibility to tooth chipping/breakage, splintering and bur head cracking has been effectively minimized. Even when milling at low RPM with an only moderately powerful machine, the occurrence of tooth failures is markedly reduced.
Like all other PFERD quality burs, our 3R and 3RS cut types distinguish themselves by their perfectly matched tooth geometry, number of teeth, helix angle, rake angle, and concentricity. Thanks to a very high stock removal capability over the entire service life, these tools deliver outstanding results in minimum time.
The new 3R and 3RS cuts are the latest addition to the existing PFERD range. They are not intended as substitutes for our proven standard cuts for general-use burs.
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Tungsten carbide burrs are hand held cutting tools designed for:
-Effective freehand stock removal
-Weld preparation and removal (no contamination)
-Dressing and fettling
-High life time
-High safety during working
Tooling: Burrs can be used on a wide range of pneumatic, electric and flexible drive tools.
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Convert now to cutting reliability at higher speed
At Sandvik Hard Materials we regard the cutting function as a single system that forms an integral part of the converting line. Using Sandvik CRC (Carbide Rotary Cutters), your converting line will face no restrictions in the cutting function (up to 1800 pieces/min).
Sandvik CRC are designed on the basis of a powder metallurgy process. The resulting material is both harder and stiffer with superior thermal conductivity compared with steel which makes cemented carbide ideal for rotary cutters. It is possible to resharpen the cutters several times during their lifetime.
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