CUTTING ELEMENTS FOR DRILL BITS FOR DRILLING SUBTERRANEAN FORMATIONS AND METHODS OF FORMING SUCH CUTTING ELEMENTS

A cutting element for use in a drill bit for drilling subterranean formations includes a cutting body having a substrate, and a superabrasive layer overlying an upper surface of the substrate. The cutting element further includes a sleeve including another superabrasive layer and surrounding the per...

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Bibliographische Detailangaben
Hauptverfasser:	FUSELIER DANIELLE M, PATEL SURESH G, POWERS JIM R, LYONS NICHOLAS J, OLDHAM JACK T, VEMPATI CHAITANYA K
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GRINDING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS POLISHING TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING
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Beschreibung
Zusammenfassung:	A cutting element for use in a drill bit for drilling subterranean formations includes a cutting body having a substrate, and a superabrasive layer overlying an upper surface of the substrate. The cutting element further includes a sleeve including another superabrasive layer and surrounding the peripheral side surface of the cutting body.