
Cutting tool materials have had to keep pace with the development of new, very difficult to machine materials. Diamond, PCD and CBN cutting tools are among the hardest and toughest tools on the market today. Our latest catalog (Click on "Product catalog " on our home page) contains many standard brazed tools and inserts made from Natural Diamond, PCD or CBN. Tools made to your specifications are quoted by request.
Generally speaking, Diamond and PCD cutting tools are used to machine non-ferrous materials and CBN is used to machine hard ferrous materials. You can find more information about these applications by clicking PCD Applications or CBN Applications on our home page.
Neuber's vast experience in making tools for difficult applications
is at your disposal. For instance, we have a proprietary process for sharpening PCD,
called "Luster Cut" that allows for great cutting edges at 100x.
LUSTER CUT - OUT PERFORMS OTHER POLYCRYSTALLINE... TWICE THE LIFE OF NATURAL DIAMOND

Polycrystaline tools are no longer new... but what Neuber does to them is. LUSTER CUT is a unique edge preparation offered by Neuber, that produces an extraordinarily keen cutting edge on polycrystalline diamond tools. In the past, many machining applications required natural diamond because of the keen edge that they could be sharpened to... not so any longer. LUSTER CUT tools have good edges at 100X. Pricing on request.
A repair and sharpening service for diamond, PCD and CBN tools is available. We can cross over competitor part numbers and can also quote from sample tools if you do not have specifications.