Deburring tool and cutting insert therefor

Cutting by use of rotating axially moving tool – Tool-support with means to move tool relative to tool-support – To move radially

Reexamination Certificate

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Details

C408S224000, C407S113000

Reexamination Certificate

active

10932035

ABSTRACT:
A deburring tool having an indexable cutting insert having four cutting edges. The cutting insert has a main body portion and a protruding guide member. The cutting insert is slidably retained in an insert pocket with the main body portion of the insert located in a generally rectangular slot portion of the insert pocket and with the guide member located and engaging a guide groove portion of the insert pocket. The cutting insert is moveable between a retracted position and an extended position by means of a spring which biases the cutting insert towards the extended position. The sliding movement of the cutting insert is performed by the sliding of the guide member within the guide groove.

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