DRILL

A chip discharging flute (7) is formed in a tip outer peripheral portion of a drill body (1) rotated around an axis (O) in a drill rotation direction (T). A cutting edge (5) is formed in an intersection ridgeline portion between a wall surface of the chip discharging flute (7) facing the drill rotat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SATO Akira, NAGASAWA Katsuhiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!