Accessory for a rotary tool

Chucks or sockets – Accessory or component – Adapter

Reexamination Certificate

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Details

C279S093000, C451S342000

Reexamination Certificate

active

07484736

ABSTRACT:
A rotary tool accessory includes a body defining an axis of rotation and having a work piece contacting surface and a drive portion. The body has defined therein a body opening including a first opening portion and a second opening portion. The rotary tool accessory further includes an insert located within at least the second body opening. The first opening portion is contained within a space during rotation of the body about the axis. Both the drive portion and the second opening portion are advanced through a path during rotation of the body about the axis, the path being located outside of the space.

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