Mummenhoff from Radevormwald, Germany, is a leading manufacturer of quality coresfor the diamond tool industry.

We develop, manufacture and supply top quality steel cores, which are then processed by our globally operating partners, who add on diamond segments to make diamond circular saw blades.

Used for block cutter saws, multi blade systems, wall saws and joint cutters, they can separate and cut all types of natural stone, concrete, glass and ceramic materials. In accordance with this diverse range of applications, we have a wide product range that provides optimally adjusted products for every field of use – the result of growing know-how and close collaboration with our long-term customers. The company positioned itself in particular for the manufacturing for special sizes with high technical requirements in the market. The sales are mostly generated in the export.

Every Mummenhoff steel core is conscientiously manufactured to operate in the best possible way, which is the reason why all the production steps are carried out in-house, beginning with the heat treatment right up to the final tensioning.

In addition, highly qualified, regional subcontractors supplement our production capacity so that our cores can justifiably carry the “Made in Germany” seal.

We offer top quality, which pays for itself due to higher productivity and remarkable service lives. Our international orientation promotes the global presence of our steel cores.

Our products

A broad overview ot the wide range of our products