Bit body formed of multiple matrix materials and method for making the same

Drill bit bodies are provided having one portion formed of one composition and a further portion formed of a different composition. The different compositions provide different functional properties to respective portions of the drill bit body. Methods for forming such drill bit bodies are also prov...

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1. Verfasser:	Kembaiyan, Kumar T
Format:	Patent
Sprache:	eng
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creator	Kembaiyan, Kumar T
description	Drill bit bodies are provided having one portion formed of one composition and a further portion formed of a different composition. The different compositions provide different functional properties to respective portions of the drill bit body. Methods for forming such drill bit bodies are also provided.
format	Patent
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title	Bit body formed of multiple matrix materials and method for making the same
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