Coated tool and cutting process

Stock material or miscellaneous articles – All metal or with adjacent metals – Having metal particles

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Details

428546, 428548, 428551, 428552, B22F 704

Patent

active

055499759

ABSTRACT:
A coated tool consisting of a cermet body and a refining layer thereon. The refining layer is a wear resistant layer of (Ti, Me) N, wherein Me is at least one metal which forms a stable oxide at a temperature above 700.degree. C.

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patent: 4752535 (1988-06-01), Kvernes
patent: 4781989 (1988-11-01), Yoshimura et al.
patent: 5071693 (1991-12-01), Sue et al.
patent: 5228812 (1993-07-01), Noguchi
patent: 5376444 (1994-12-01), Grotepass et al.
patent: 5462901 (1995-10-01), Egami et al.
patent: 5478634 (1995-12-01), Setoyama et al.

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