CUTTING TOOL

A cutting tool, for example, a saw or a drill bit that is used to cut rock, with a metallic carrier body (2) and cutter segments (1) that are secured to this at intervals, with a preferably metallic bond and diamond as the abrasive grain. The cutter segments (1) are heterogeneous in the direction of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KERBER, BENNO, HAUSBERGER, PETER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BROACHING FILING GRINDING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING POLISHING SAWING SCRAPING SHEARING SLOTTING TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
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Beschreibung
Zusammenfassung:	A cutting tool, for example, a saw or a drill bit that is used to cut rock, with a metallic carrier body (2) and cutter segments (1) that are secured to this at intervals, with a preferably metallic bond and diamond as the abrasive grain. The cutter segments (1) are heterogeneous in the direction of rotation. As an example, the quality of the abrasive grain and/or the concentration of the abrasive grain varies within the cutter segments (1) to the length of the cutter segment (1) and/or the size of the abrasive grain is different. Ahead of the actual cutter segment (1) there is a damping layer. (Figure 6).