Positive rake insert having serrations for cutting

Details Positive rake insert having serrations for cutting Positive rake insert having serrations for cutting

1992-08-03

1993-06-22

Terrell, William E.

Cutters, for shaping

Comprising tool of specific chemical composition

407114, B23C 520, B23C 502

Patent

active

052211649

ABSTRACT:
A polygonal, indexable cutting insert having a positive rake and a cutting edge having a truncated sinusoidal form. Serrations on the side faces extend perpendicular to the top face.

REFERENCES:
patent: 3636602 (1972-01-01), Owen
patent: 3791001 (1974-02-01), Bennett
patent: 3875631 (1975-04-01), Malinchak
patent: 3922766 (1975-12-01), Malinchak
patent: 4140431 (1979-02-01), Friedline et al.
patent: 4248553 (1981-07-01), Kraemer
patent: 4531864 (1985-07-01), Bylund
patent: 4867616 (1989-09-01), Jakubowicz
"Gor-M-Dex" Machine Design vol. 47 No. 19 p. 30 1975.

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