Tooling insert with mating surface

Cutters – for shaping – Including holder having seat for inserted tool – With separate means to fasten tool to holder

Reexamination Certificate

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Details

C407S066000, C407S113000, C407S101000

Reexamination Certificate

active

07607867

ABSTRACT:
A tool holding system has a tool holder including a seat and a clamping device having a clamping end aligned with a surface of the seat, a shim mounted in the seat of the tool holder and including a receiving surface oriented to open toward the clamping end of the clamping device, and a cutting insert mounted in contact with the receiving surface. The cutting insert has a plurality of cutting edges arranged around a periphery of a first face and a plurality of radially oriented features on a mating face in contact with the receiving surface. The receiving surface has corresponding features to that of the mating face of the cutting insert. A radius containing one of the plurality of radially oriented features forms an acute angle, an obtuse angle or a right angle to a radius containing a second of the plurality of radially oriented features.

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