Our high-performance, high-precision abrasive tools provide the ultimate solution! We offer standard models straight from the warehouse, customized high-precision bonded-abrasive or electroplated abrasive tools, and diamond and CBN grinding discs for obtaining parallel plane surfaces.


"Everything from one source" is the motto at Diametal. We offer you a comprehensive range of machining competence in the manufacture of turned parts and gear wheels. Turning, gear hobbing and roller burnishing are the major disciplines we excel in – and it is precisely in these areas that we enable our…

Wear parts

"The customer's drawing is what counts!" We keep to that promise! – And that is something our long-standing customers appreciate. For many years now, the name Diametal has stood for the customised and individually tailored manufacture of wear parts made of carbide and ceramic materials.

The art of external parts
Swiss Made

We offer low-volume production of high-quality watch case middles, bezels, and backs using extra-hard materials. Through hand polishing; shot-blasting; sunray and satin finishing; and other techniques, we take your design to a higher level.