Drilling tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9561549
APP PUB NO 20140017019A1
SERIAL NO

13942970

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A drilling tool for machining structural components made of a titanium alloy includes: a support, which extends along an axis of rotation in the axial direction, the support having an end face with a receptacle disposed centrally therein; a plurality of cutting inserts inserted at the end face in a manner that forms a flat drill, each cutting insert having an active insert cutting edge extending transversely to the axial direction; and a drilling tip disposed in the receptacle and having at least two tip cutting edges, the tip cutting edges extending outward from the axis of rotation and being adjoined in each case by at least one active insert cutting edge.

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Patent Owner(s)

Patent OwnerAddress
KENNAMETAL INC1600 TECHNOLOGY WAY LATROBE PA 15650-0231

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fraese, Alex Hagenbuechach, DE 6 11
Herdegen, Holger Nürnberg, DE 1 4

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