SINGLE-EDGE DRILL FOR FORMING A DEEP HOLE

A single-edge drill for forming a deep hole is provided which includes a body (2) and a shank (3). The body (2) has a single chip discharge groove (5) in the outer periphery thereof, and includes a small-diameter portion (2b), and a large-diameter portion (2a) having coolant delivery grooves (8) in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NAITO, Takeshi, KAWANO, Takahiro, NISHIMURA, Yuuki
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!