METAL CUTTING INSERT FOR A DRILL TOOL AND A DRILL TOOL

A metal cutting drill insert for a drill tool has opposing top and bottom surfaces with a symmetry axis extending therebetween. At least one stepped cutting edge is configured to cut a continuous chip along the at least one stepped cutting edge. The at least one stepped cutting edge is formed at an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CARLBERG, Hakan, HARSTROM, Patrik
Format:	Patent
Sprache:	eng
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
Online-Zugang:	Volltext bestellen
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