August Ruggeberg Gmbh & Co. Kg

Dirk Isenhardt

Uwe Hartelt

Hans-Albert Wenkel

Bernd-Gunter Stuckenholz

Ludger Hardenbicker

An abrasive cutting-off wheel for stationary use is comprised of two partial abrasive wheels which are joined to each other. Each of these partial abrasive wheels comprises an interior supporting disk and a radially adjoining interior layer of abrasive grain. It further comprises an exterior layer of abrasive grain and an exterior supporting disk which is located radially there-within. A reinforcement layer is provided between the supporting disks and the layers of abrasive grain. Another reinforcement layer can be disposed between the supporting disks and the interior layers of abrasive grain.

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Gummersbach, Germany

Dirk Isenhardt