DRILL INSERT

A metal cutting drill insert (15) for a drill tool have a chip disruptor (28) provided at a rake face (25). The chip disruptor is further configured with a chamfer (29) at a leading cutting edge region (26) to increase cutting resistance and facilitate chip breakage. La présente invention concerne u...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CARLBERG, Håkan, YAH, Fritz
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
Online-Zugang:	Volltext bestellen
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