Title:
TANGENTIAL CUTTING INSERT AND INSERT HOLDER
Document Type and Number:
WIPO Patent Application WO2003074218
Kind Code:
A8
Abstract:
The present invention provides a tangential indexable cutting insert for use in metal cutting processes in general and for radial and axial turning of a stepped square shoulder in particular. The cutting insert exhibits 180° rotational symmetry about three mutually perpendicular axes. The cutting insert has generally "S"-shaped cutting edges extending between raised and lowered corners. The cutting edges and side surfaces are concave in an end view of the cutting insert. The cutting insert enables radial and axial turning operations of a square shoulder with unlimited depth of cut.
Inventors:
HECHT GIL (IL)
Application Number:
PCT/IL2003/000099
Publication Date:
October 07, 2004
Filing Date:
February 10, 2003
Export Citation:
Assignee:
ISCAR LTD (IL)
HECHT GIL (IL)
HECHT GIL (IL)
International Classes:
B23B27/08; B23B27/16; B23B27/14; (IPC1-7): B23B27/16; B23B27/08
Download PDF: