7 Extensions for power tools; drill bits for rotary power drills; diamond drill bits for power drilling machines, impact power drills, core drills, stationary power drilling machines; diamond drill bits being parts of machines; Diamond-pointed metal-cutting tools for Table saws, bridge saws, cutting tool mounted milling machines and cutting machines for cutting, drilling and edge grinding machines; power operated tools, namely, Drilling, cutting and grinding tools for angle grinders, electric grinding machines for rocks, power-operated cordless screw drill, power-operated core drills, electric wall slot cutters, renovation grinders for rocks, concrete grinders and floor grinders; Electric screwdrivers; handles being parts of mechanically operated tools, namely, Drill bits and milling bits for electric screwdrivers and straight grinders; blades for powered tools; Mechanical, namely, electric Table saws, electric bridge saws, electric water saws, electric stone saws, electric cross-cut saws, electric hand-held circular saws; diamond-pointed metal-cutting tools; polycrystalline diamond cutters for machining of workpieces; polycrystalline diamond cutters for ready cutting of workpieces in cutting machines; rotary tools; Rotary tool bits for cutting tool mounted milling machines and cutting machines for cutting, drilling and edge grinding being parts of machines; Abrasive instruments for power-operated grinders, namely, segmented grinding discs, polycrystalline diamond grinding discs, vacuum-coated grinding discs, electroplated grinding discs, flap discs with corundum carbide synthetic diamond, and resin-bonded grinding discs being tools for machines; grinding machines for refacing the edges of tools; grinding machines for cutting tools; Abrasive wheels for power-operated grinders; Cutting discs for use as parts of power-operated edge grinders, rail guides for power-operated angle grinders for mitre cuts, inserts and guide rails for routers for power-operated edge grinding machines; Discs for cutting for use with power tools, namely, Table saws, bridge saws, water saws, stone saws, chop saws, hand-held circular saws, angle grinders, cut-off grinders; Tools for power-operated tools for tiling application, namely, Diamond cutting discs for ceramic wall and floor tiles, dry and wet drills and drill bits for drilling, countersinking and milling tiles; drilling machines; slotting tools for machines, namely, Diamond cutting discs suitable for bonded wall slotting with protective segment and spacer discs