LABORATORY ASSESSMENT OF PDC CUTTER DESIGN UNDER MIXED-MODE CONDITIONS

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United States of America Patent

APP PUB NO 20140250974A1
SERIAL NO

13791215

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A preform superabrasive cutter and a method of testing the preform superabrasive cutter are disclosed. The preform superabrasive cutter may comprise a superabrasive volume, metal carbide, and a slop. The superabrasive volume may have a top surface and superabrasive particles. The metal carbide may be attached to the superabrasive volume via an interface between the superabrasive volume and the metal carbide. The slope may be situated from the top surface of the superabrasive volume toward the metal carbide, wherein the slope is at an angle from about 5 to about 18 degrees relative to a longitudinal axis of the preform superabrasive cutter.

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Patent Owner(s)

Patent OwnerAddress
DIAMOND INNOVATIONS INC6325 HUNTLEY ROAD WORTHINGTON OH 43085

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Flood, Gary Martin Canal Winchester, US 11 335
Gledhill, Andrew Westerville, US 27 102

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