8 Hand tools and implements, hand-operated, namely, glass cutting wheels, glass cutting wheel holders, glass cutting wheel holder axles, and glass cutting pillar post; hand tool cutlery, hand tools and instruments for use by glazers, floor layers and tilers, in the nature of glass cutters, hand-operated glass cutters, hard metal glass cutters, serial round cutters in the nature of round glass cutters, oil glass cutters, parts for the aforesaid goods, namely, cutting wheels; hand tool cutlery, hand tools and instruments for use by glazers, floor layers and tilers in the nature of tile cutters, in particular circular tile cutters; hand tools and instruments for use by glazers, floor layers and tilers, in the nature of glass cutters with cutting wheels, cutting frames for handsaws, circuit and elliptical cutting instruments in the nature of glass cutters, parts for the aforesaid goods, namely, cutting wheels; cutting tacker supports in the nature of frames for hand saws, blades for glass cutting, hand saws, and razors, die heads being hand tools, section openers in the nature of frames for glass panes, cutting wheels in the nature of hand-operated rotary cutters, hand tools and implements, hand-operated, for the processing, transport and mounting of glass, in particular glass panes, namely, suction holders, clamps, suction discs with levers, suction holders with braces, positioning devices in the nature of angle suction holders for holding glass, lock positioning devices for mounting a lock onto glass, and hand drill positioners, guides, and drill plates, all for temporary suction attachment to glass that allow for the precise drilling of glass, nibbling blades, lead knives, diamond drills, glass cutters, oil glass cutters, glass drills, handspikes for breaking glass, glass pliers, glass cutting blades, glass scrapers, hammers, cartridge knives, putty knives, film cutting blades, block levers, trapezoidal cutters, glazier's pliers, plastic cutters, round cutters, double-bladed pattern shears, whetstones, strip cutters, diamond core drills, glass cutters with cutting wheels, cutting frames, glazers' angles and cutting rules being cutting aids, circular and elliptical cutting instruments; hand tools and implements, hand-operated, for cutting glass, namely, glass cutters