7 Power operated tools namely, drills, routers, tile saws; air operated power tools, namely, impact wrenches, ratchet wrenches, drills, grinders, orbital sanders; impact wrenches, pneumatic nut runners, power operated ratchet wrenches, reciprocating saws, power operated machines in the nature of breakers for commercial and industrial applications, power operated grinders being power tools, power operated tools in the nature of rivet busters for removing rivet heads, power operated rock drills; concrete cutting and drilling power tools, namely, core drills and rotary and hammer drills; power tools and machines, namely, planing machines, boring tools, drilling tools, milling tools, turning tools; hand-held battery actuated hydraulic crimp tools; power lawn and garden tools, namely, chippers; shredders for industrial use, stump removal tools in the nature of tree stump cutters; power-operated nailing guns; grinding and polishing machines; power tools in the nature of grinders, namely, right angle grinders and die grinders; hydraulic punching presses for metalworking; power operated magnetic drills; power staplers; power operated paint sprayers; power-operated plumbing snakes; gas-powered drills; power operated right angle drills; power operated screw guns; welding equipment, namely, electric plasma cutters; electric arc welders and welding accessories, namely, welding electrodes and welding torches; electric welding rod ovens for the purpose of preventing moist rods and electrodes from drying out and producing weak welds; vacuum cleaners for industrial purposes, namely, vacuum trailers for the purpose of industrial clean-up, suction and storing; hydraulic power packs, hydraulic jacks