In addition to the development of cut-off machines and grinding and eroding techniques, our main field is the distribution and finishing of tungsten carbide. Having more than three decades of successful activity in the tu......In addition to the development of cut-off machines and grinding and eroding techniques, our main field is the distribution and finishing of tungsten carbide. Having more than three decades of successful activity in the tungsten carbide industry, we now are a supplier to tool grinders and manufacturers in more than thirty countries all over the world. We provide consulting on the basis of sound knowledge and are reliable partners in the solution of demanding problems. Here you learn more about the Ihle Group: Interactive image brochure (Flash 5 required) Download the image brochure as PDF Oerlikon-Balzers test results for diamond coating Diamond coatings with CKi-grades