BALL END MILL

Provided is a ball end mill that is able to perform both cutting processing and polishing processing satisfactorily and allows cutting resistance at a tip thereof to be small. In this ball end mill, in the outer circumference of a tool body (1), a plurality of chip discharge grooves (2) are formed f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WATANABE HIDEHITO, KOSHIO JUNICHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR MILLING PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
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