CEMENTED CARBIDE CORNER RADIUS END MILL WITH CONTINUOUSLY CURVED RAKE RIDGE AND HELICAL FLUTE DESIGN

CEMENTED CARBIDE CORNER RADIUS END MILL WITH CONTINUOUSLY CURVED RAKE RIDGE AND HELICAL FLUTE DESIGN

A corner radius end mill includes a tooth adjacent a helically extending flute. The tooth includes axial and radial relief surfaces connected by a corner relief surface, as well as rake surface having a rake ridge. The rake ridge is continuously curved from a bisector line until at least an axial lo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SHPIGELMAN, Leonid
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MILLING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:A corner radius end mill includes a tooth adjacent a helically extending flute. The tooth includes axial and radial relief surfaces connected by a corner relief surface, as well as rake surface having a rake ridge. The rake ridge is continuously curved from a bisector line until at least an axial location rearward of the corner relief surface.