Cutting insert and toolholder for holding the same

Details Cutting insert and toolholder for holding the same Cutting insert and toolholder for holding the same

2006-02-21

2006-02-21

Fridie, Jr., Willmon (Department: 3722)

Cutters, for shaping

Including tool having plural alternatively usable cutting edges

C407S103000

Reexamination Certificate

active

07001115

ABSTRACT:
A cutting insert for metalworking operations has an insert core with a pair of cutting portions having cutting tips extending therefrom such that a toolholder having a pocket to accept such a core is suitable to accept different cutting inserts having a common core plus different cutting portions. As a result, for example, an 80° diamond, a 55° diamond and a 35° diamond cutting insert may all be utilized within a common toolholder. The invention is also directed to a toolholder that will accept such a variety of cutting inserts.

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