Cutting insert and grooving cutter

Details Cutting insert and grooving cutter Cutting insert and grooving cutter

1984-04-25

1986-07-29

Husar, Francis S.

Cutters, for shaping

Including tool having plural alternatively usable cutting edges

407 42, 407103, B23B 2700, B23C 500

Patent

active

046028978

ABSTRACT:
A cutting insert and, in one embodiment, a grooving cutter, is formed so that multiple cutting edges are disposed in the cutting path. Rectangular cutting inserts and radial cutting inserts are contemplated. The rectangular shape is most suited for small tools and equally so for internal applications. Multiple radial cutting inserts can be mounted equally radially disposed, but differently angularly disposed from each other, for providing a grooving cutter. The cutting inserts and tool assemblies thereof may be used for OD grooving, threading, relieving, trepanning, face grooving, slotting and milling.

REFERENCES:
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patent: 3520042 (1970-07-01), Stier
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patent: 4271882 (1981-06-01), Valo
patent: 4360297 (1982-11-01), Weber
patent: 4364693 (1982-12-01), Lindsay
patent: 4433948 (1984-02-01), Kodama

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