ABRASIVE ARTICLE AND METHOD OF USE

An abrasive article including a first abrasive body coupled to a substrate, the first abrasive body having abrasive particles including a superabrasive and a bond material including a vitreous material and a second abrasive body coupled to the substrate, the second abrasive body having abrasive part...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TEMPERELLI, Alexandre, VEDANTHAM, Ramanujam
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An abrasive article including a first abrasive body coupled to a substrate, the first abrasive body having abrasive particles including a superabrasive and a bond material including a vitreous material and a second abrasive body coupled to the substrate, the second abrasive body having abrasive particles including a superabrasive and a bond material including at least one non-vitreous phase material, and as wear rate differential between the first abrasive body and second abrasive body of at least 0.08 cc.