8 Manually operated tools for materials of all types, namely, manual twist drills, manual center drills, manual hole cutters, reamers; hand operated clamping tools and parts therefor, namely, fastener collets, lathe chucks, and collet chucks for holding manually operated tools; manually operated metal vises, manually operated drill chucks, milling chucks for manually operated drills, magnetic chucks for manually operated drills, manually operated parallels, arbors in the nature of an axis or shaft supporting a rotating part on a manually operated lathe; hand tools, namely, clamps, manually operated v-blocks; manually operated presetters and parallels for manually operated positioning of work pieces on machine tool tables, namely, metal vises and hand operated clamps; manually operated filing, grinding and sawing hand tools and parts therefor, namely, files, wood rasps, engraving needles, cup brushes, hand scratch wire brushes, abrasive discs for manually operated sanders and grinders, saw blades; manually operated hand tools, namely, wrenches, torque socket sets, torque socket wrenches and ratchet wrench sets, extensions for hand tools, screwdrivers, bits for hand drills, and pliers, cutting pliers, wire strippers, electrician pliers, bolt and cable cutters, chisels, hammers, scissors, riveting pliers; wood working hand tools and parts therefor, namely, wood planers, wood-boring bits for hand drills, wooden hammers, wood marking gages, ripping chisels; water installation hand tools, namely, pipe cutters and pipe bending devices; electrician knives, knives; hand tools, namely, sheet metal punches; hand tools, namely, adjustable clamps; metal vises; sheet metal cutters, namely, metal cutting saws and metal cutting scissors; angle bending hand tools, namely, sheet bending brakes and components thereof