Alloy steel; alloy steel in rod, bar and block form; cable clamps of metal; cable clips of metal; casings of metal; casings of metal for oilwells; common metals and their alloys including stainless steel; end caps of metal for pipes; fittings of metal for pipes; fittings of metal for railings; galvanized steel clip with molded rubber used to attach drywall to walls or ceilings; galvanized steel sheets; hose clamps of metal; hose clips of metal; hose fittings of metal; junctions of metal for pipes including those from alloy steel and titanium; junctions of metal for pipes, including those made from alloy steel and titanium; low copper carbon-steel scraps; metal cable wire; metal drill pipes for use in well boring; metal expanding sleeves for affixing screws; metal fittings for flexible pipes; metal hose clamps; metal hoses and metal tubes for machinery; metal padlocks; metal pipe fittings; metallic connections for metal pipes, tubes and casings in the oil and gas industry; oil and gas casing and tubing of metal; padlocks of metal; pipe clamps of metal; pipe fittings of metal; reinforcing materials of metal for soil; rods of metal for brazing and welding, including those made from alloy steel and titanium; stainless steel; stainless steel water pipes; stainless steels; steel rods; steel tubing for HVAC, automotive, oil and gas, fluid power, power generation and recreational vehicle industries; taps for casks of metal

Bit holders; bits for electric drills; bits for power drills; center drill bits being parts of machines; centrifugal pumps; check valves; core drilling bits; diffusion pumps; drill bits for power drills; drill bits for rock drilling; gear cutters for use as a machine tool; geothermal electric generators; grinding machines for the treatment of ceramics and metal; grouting machines; hand-held pneumatic cutters, namely bolt cutters, wire cutters, milling cutters and glass cutters; hoisting drums; industrial machines for cleaning sand; mud dredging machines; oil well bridge plugs; oil well cleaning machines; polishing system for use in single-head machines comprising grinding and polishing discs for stone profiling and edges; polycrystalline diamond compact (PDC) drill bits for drilling machines; power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; power drill bit extensions; power drill bits; power tool accessories, namely, impact sockets, drivers, screw extractors, and drill bits; pump seals; push rods for engines; push rods for motors and engines; rock drilling bits; rotary drill bits; rotary sanding machines; suction pumps; swivel joint as a component feature of machines for cleaning surfaces using high pressure water; taps being machine tools; taps for use with machine tools; tool bits for metalworking machines; tool bits for milling machines; wood, metal and plastic drill bits for industrial machines

Auger bits for use with hand-operated tools; bit braces; bit drivers for hand tools; bits for hand drills; bits for hand tools; bolt cutters; crimping iron hand tools; crimping pliers; drill bits for hand drills; drill bits for hand-operated implements; drill bits for hand-operated tools; floats for grout, mortar or cement being hand tools; grinding wheel; grout floats; hand taps; hand tool augers; hand tools being edgers for grout; hand tools, namely, manually-operated grinding wheels; hand-operated pipe cutters; pipe wrenches; rotary tool bits; spears for use in fishing; welding rod holders in the nature of hand-operated clamp tools

Environmental test chamber, namely, temperature simulation equipment; extruding machine for soil testing; industrial magnets; magnetic compasses for surveying; magnets for industrial purposes; oil and gas well downhole survey and measurement equipment; sleeves for electric cables

Taps for pipes and pipelines

Air hoses; air hoses for pneumatic tools; artificial resins in the form of tubes for use in manufacture; hoses for pneumatic tools

Cementitious grouts for hydraulic cement-based systems; cementitious ready mixed concrete for hydraulic cement-based systems; concrete; concrete drainage structures, namely, storm manholes; concrete manhole covers; concrete wall caps; grout; grouting compounds; grouting mortars containing synthetic resins for rock bolt installation; grouting mortars containing synthetic resins for use in building construction; manhole covers, not of metal; modular plastic decking to serve as a ground cover; polyethylene pipes used in geothermal heating and cooling systems; pvc conduit pipes for building; PVC rigid pipes for construction purposes; ready-to-use concrete; sand; silica sand

Alloy steel; alloy steel in rod, bar and block form; cable clamps of metal; cable clips of metal; casings of metal; casings of metal for oilwells; common metals and their alloys including stainless steel; end caps of metal for pipes; fittings of metal for pipes; fittings of metal for railings; galvanized steel clip with molded rubber used to attach drywall to walls or ceilings; galvanized steel sheets; hose clamps of metal; hose clips of metal; hose fittings of metal; junctions of metal for pipes including those from alloy steel and titanium; junctions of metal for pipes, including those made from alloy steel and titanium; low copper carbon-steel scraps; metal cable wire; metal drill pipes for use in well boring; metal expanding sleeves for affixing screws; metal fittings for flexible pipes; metal hose clamps; metal hoses and metal tubes for machinery; metal padlocks; metal pipe fittings; metallic connections for metal pipes, tubes and casings in the oil and gas industry; oil and gas casing and tubing of metal; padlocks of metal; pipe clamps of metal; pipe fittings of metal; reinforcing materials of metal for soil; rods of metal for brazing and welding, including those made from alloy steel and titanium; stainless steel; stainless steel water pipes; stainless steels; steel rods; steel tubing for HVAC, automotive, oil and gas, fluid power, power generation and recreational vehicle industries; taps for casks of metal

Bit holders; bits for electric drills; bits for power drills; center drill bits being parts of machines; centrifugal pumps; check valves; core drilling bits; diffusion pumps; drill bits for power drills; drill bits for rock drilling; gear cutters for use as a machine tool; geothermal electric generators; grinding machines for the treatment of ceramics and metal; grouting machines; hand-held pneumatic cutters, namely bolt cutters, wire cutters, milling cutters and glass cutters; hoisting drums; industrial machines for cleaning sand; mud dredging machines; oil well bridge plugs; oil well cleaning machines; polishing system for use in single-head machines comprising grinding and polishing discs for stone profiling and edges; polycrystalline diamond compact (PDC) drill bits for drilling machines; power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; power drill bit extensions; power drill bits; power tool accessories, namely, impact sockets, drivers, screw extractors, and drill bits; pump seals; push rods for engines; push rods for motors and engines; rock drilling bits; rotary drill bits; rotary sanding machines; suction pumps; swivel joint as a component feature of machines for cleaning surfaces using high pressure water; taps being machine tools; taps for use with machine tools; tool bits for metalworking machines; tool bits for milling machines; wood, metal and plastic drill bits for industrial machines

Auger bits for use with hand-operated tools; bit braces; bit drivers for hand tools; bits for hand drills; bits for hand tools; bolt cutters; crimping iron hand tools; crimping pliers; drill bits for hand drills; drill bits for hand-operated implements; drill bits for hand-operated tools; floats for grout, mortar or cement being hand tools; grinding wheel; grout floats; hand taps; hand tool augers; hand tools being edgers for grout; hand tools, namely, manually-operated grinding wheels; hand-operated pipe cutters; pipe wrenches; rotary tool bits; spears for use in fishing; welding rod holders in the nature of hand-operated clamp tools

Environmental test chamber, namely, temperature simulation equipment; extruding machine for soil testing; industrial magnets; magnetic compasses for surveying; magnets for industrial purposes; oil and gas well downhole survey and measurement equipment; sleeves for electric cables

Taps for pipes and pipelines

Air hoses; air hoses for pneumatic tools; artificial resins in the form of tubes for use in manufacture; hoses for pneumatic tools

Cementitious grouts for hydraulic cement-based systems; cementitious ready mixed concrete for hydraulic cement-based systems; concrete; concrete drainage structures, namely, storm manholes; concrete manhole covers; concrete wall caps; grout; grouting compounds; grouting mortars containing synthetic resins for rock bolt installation; grouting mortars containing synthetic resins for use in building construction; manhole covers, not of metal; modular plastic decking to serve as a ground cover; polyethylene pipes used in geothermal heating and cooling systems; pvc conduit pipes for building; PVC rigid pipes for construction purposes; ready-to-use concrete; sand; silica sand