Indexable insert with nick

Details Indexable insert with nick Indexable insert with nick

2009-03-31

2011-10-04

Fridie, Jr., Will (Department: 3724)

Cutters, for shaping

Including tool having plural alternatively usable cutting edges

With integral chip breaker, guide or deflector

C407S113000

Reexamination Certificate

active

08029213

ABSTRACT:
An indexable insert with nicks for a rotary tool includes plurality of nicks are provided in an upper surface serving as a flank face. The nicks have their ends in the upper surface. The nicks divide a ridge line serving as a main cutting edge in a longitudinal direction. Each nick has a width gradually increasing toward the end.

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European Search Report for corresponding EP Application No. 09004045.2-1262, Jun. 10, 2009.
Chinese Office Action for corresponding CN Application No. 200910133305.9, dated Jul. 7, 2010, pp. 1-10 China.

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