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US 2012/0148351 A1Published application
Internal milling cutter
AssigneeKennametal Inc.
InventorsMarkus Heinloth, Walter Thurnwald, Terry Takayama
Life of this patent
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Abstract
The invention relates to an internal milling cutter including an annular tool support (11) equipped on the inner casing thereof with cutting inserts. The tool support (11) is fastened in a machine holder (10). According to the invention, a bayonet-type connection is provided between the tool support (11) and the machine holder (10).
Claims4
An internal milling cutter with an annular tool support which, on its inner lateral surface, is fitted with cutting inserts and is fastened in a machine holder comprising
- a bayonet connection between the tool support and the machine holder.
Dependencies are inferred from the claim text.