DRILLING AND WELL SERVICING TOOLS AND SUPPLIES, namely, DRILL BITS, HOLE OPENERS AND OTHER TOOLING, namely, PDC BITS, TRI-CONE BITS, ROCK BITS, CLAW BITS, REAMERS, ROLLER CONES, SPLIT BIT HOLE OPENERS, AND HOLE OPENERS FOR USE IN ALL TYPES OF WELL DRILLING

DRILLING AND WELL SERVICING TOOLS AND SUPPLIES, namely, DRILL BITS, HOLE OPENERS AND OTHER TOOLING FOR USE IN ALL TYPES OF WELL DRILLING