James C. Westhoff

Earth-boring bits

Consolidated hard materials, methods of manufacture, and applications

Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits

Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits

Sintered bodies for earth-boring rotary drill bits and methods of forming the same

Cast cones and other components for earth-boring tools and related methods

Silicon carbide composite materials, earth-boring tools comprising such materials, and methods for forming the same

Consolidated hard materials, earth-boring rotary drill bits including such hard materials, and methods of forming such hard materials

Method for forming earth-boring tools comprising silicon carbide composite materials

METHODS OF FORMING EARTH BORING ROTARY DRILL BITS INCLUDING BIT BODIES COMPRISING REINFORCED TITANIUM OR TITANIUM BASED ALLOY MATRIX MATERIALS