GRÄWO DIAMANTWERKZEUGE GMBH

We have manufactured high-precision milling and turning tools tipped with ultra-hard cutting materials, such as PCD and PCBN for over 30 years. Our product range includes PCD/CBN milling cutters, indexable inserts, PCD drill bits and stepped drill bits, diamond-tipped steady rest stones and engraving tools with a CBN tip, among other products. These tools are ideal for machining green ceramics, carbon, GRP, aluminium, grey cast iron, hardened steel, plastics and carbide. We also offer a quick and inexpensive tool repair service for your own tools and those made by other manufacturers. Virtually all of our tools are soldered in a vacuum (vacuum brazing), which is why we also provide a soldering service. In addition, our extensive experience in wire erosion means that our PCD/CBN cutting service can quickly cut out the required diamond segments from your circular PCD or PCBN in a manner that saves materials.