Thread-cutting apparatus

Details Thread-cutting apparatus Thread-cutting apparatus

1985-07-29

1987-02-24

Vlachos, Leonidas

Cutters, for shaping

Including tool having plural alternatively usable cutting edges

407 48, 407103, 407114, 10101R, B26D 100

Patent

active

046453865

ABSTRACT:
Thread-cutting apparatus includes an indexable insert having multiple thread-cutting profiles. The invention may be embodied either in a thread-milling insert or a thread-chasing insert. The insert is configured to provide clearance for internal threading and to enable cutting force to be directed through a large cross-sectional area of the insert.

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Hybril Corp. Drawing No. C-7113 drawn Nov. 30, 1949.

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