AMERICAN COLDSET CORPORATION

ACC

DRILL BITS, CORE BITS, CORE CRUSHERS AND CORE BARRELS FOR OIL WELL DRILLING AND BITS FOR MINERAL, MASONRY AND CONCRETE DRILLING; ROTARY CUTTERS, SCRIBING TOOLS, AND REPAIR AND REPLACEMENT PARTS THEREFOR;

ACC

Drill Bits, Core Bits, Core Crushers, Core Barrels, Stabilizers, Crossover Subs, Washover Shoes, Diamond Segment Repair Kits for Core Bits, Comprising Diamond Particles, Powdered Metal and Binder Material, and Core Drill Machines for Well Drilling and Bits for Mining, Mineral, Masonry and Concrete Drilling, Rotary Cutters, Scribing Tools, and Parts Therefor, Masonry and Concrete Sawing Machines and Blades, Tile Blades, Abrasive Blades, Thermocompression Bonding Tools, Dicing Blades, Hubs for Dicing Blade Sawing Machines, Sewer Tap Drilling Machines;

ACC

Drill Bits, Core Bits, Core Crushers, Core Barrels, Stabilizers, Crossover Subs, Washover Shoes, Diamond Segment Repair Kits for Core Bits, Comprising Diamond Particles, Powdered Metal and Binder Material, and Core Drill Machines for Well Drilling and Bits for Mining, Mineral, Masonry and Concrete Drilling, Rotary Cutters, Scribing Tools, and Parts Therefor, Masonry and Concrete Sawing Machines and Blades, Tile Blades, Abrasive Blades, Thermocompression Bonding Tools, Dicing Blades, Hubs for Dicing Blade Sawing Machines, Sewer Tap Drilling Machines;

ACC

Well-Drilling and Core Sampling Services and In-Field Consulting Services Relating to the Installation and Implementation of Tools, Parts and Machinery of the Well-Drilling Industry;

ACC

Well-Drilling and Core Sampling Services and In-Field Consulting Services Relating to the Installation and Implementation of Tools, Parts and Machinery of the Well Drilling-Industry;

AMERICAN COLDSET

DRILL BITS, CORE BITS, CORE CRUSHERS, CORE BARRELS, STABILIZERS, CROSSOVER SUBS, WASHOVER SHOES, DIAMOND SEGMENT REPAIR KIRS, AND CORE DRILL MACHINES FORWELL DRILLING AND BITS FOR MINING, MINERAL, MASONRY AND CONCRETE DRILLING, ROTARY CUTTERS, SCRIBING TOOLS, AND REPAIR AND REPLACEMENT PARTS THEREFOR, MASONRY AND CONCRETE SAWING MACHINES ANDBLADES, TILE BLADES, ABRASIVE BLADES, THERMOCOMPRESSION BONDING TOOLS DICING BLADES, DICING BLADE MACHINES, SEWER TAPDRILLING MACHINES;

TRIGG

DRILL BITS;