Hand-held, power-operated tools for use in the fields of wood carving and metalworking by hobbyists, namely, burrs being rotary cutting tools, twist drills being power drill bits, mandrels being machine parts, and cutters being rotary cutting tools; Hand-held, power-operated tools for use in the field of jewelry, namely, burrs being rotary cutting tools, twist drills being power drill bits, mandrels being machine parts, and cutters in the nature of rotary cutting tools; Burr storage blocks for use in the fields of wood carving and metalworking by hobbyists in the nature of bur storage holders specially adapted to hold power-operated burs; Burr storage blocks for use in the field of jewelry in the nature of bur storage holders specially adapted to hold power-operated burs; Motor-driven, hydraulic and pneumatic turbine driven tools for use by beauticians and jewelers, namely, rotary precision tools in the nature of power drill bits, machining, grinding and abrasive cutters, finishing and polishing tools in the nature of motor-driven grinding, cutting, abrading, boring, drilling, smoothing, filing, and polishing tools for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes, circular saws for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes, stands for machine tools for grinding, cutting, abrading, boring, drilling, smoothing, filing, and polishing various types of metals and their alloys, ceramics, wax, and jewelry; Cutters, namely, cutting machines for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes; Drills, namely, air drills and electrical drills for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes; Drill bits, namely, power drill bits for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes; Motor-driven beading tools and machine tools in the nature of burrs for use in power-operated pneumatic engravers in gemstone setting; Grinding tools for grinding machines for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes; Power-operated grinding wheels for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes; Abrasive caps for abrasive tools for power-operated files, sanders and polishers for use on precious and non-precious metals and their alloys, ceramics, wax, and jewelry, and for podiatric applications excluding for medical purposes; Pneumatic or electrical power-operated elastic polishers and brushes, namely, power-operated polishers and pneumatic and electrical power operated elastic polishers and brushes as parts of machines for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes; Hand tools for use in the field of jewelry, namely, mandrels being machine parts and power-operated burrs; Tools for use in the field of jewelry, namely, motor-driven, hydraulic and pneumatic turbine driven tools for use by beauticians and jewelers, namely, rotary precision tools in the nature of power drill bits, machining, grinding and abrasive cutters, finishing and polishing tools in the nature of motor-driven grinding, cutting, abrading, boring, drilling, smoothing, filing, polishing tools for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes, circular saws for working on precious and non-precious metals and their alloys, ceramics, wax, jewelry, and for podiatric applications excluding for medical purposes, stands for machine tools for grinding, cutting, abrading, boring, drilling, smoothing, filing, and polishing various types of metals and their alloys, ceramics, wax, and jewelry

Hand-operated tools for use in the fields of wood carving and metalworking by hobbyists, namely, burs being rotary cutting tools, twist drills being drill bits for hand drills, cutters in the nature of rotary cutting tools, and mounted and unmounted stones in the nature of files being hand-operated tools for smoothing surfaces of metal; Hand-held, hand-operated tools for use in the field of jewelry, namely, burs being rotary cutting tools, twist drills being drill bits for hand drills, cutters in the nature of rotary cutting tools, and mounted and unmounted stones in the nature of files being hand-operated tools for smoothing surfaces of metal; Bur storage blocks for use in the fields of wood carving and metalworking by hobbyists in the nature of bur storage holders specially adapted to hold hand-operated burs; Bur storage blocks for use in the field of jewelry in the nature of bur storage holders specially adapted to hold hand-operated burs; Hand operated tools and instruments for cosmetics and jewelry purposes, namely, drill bits for hand drills, hand operated bolt cutters, hand operated tile cutters; hand operated tool for finishing and polishing, namely, hand tools in the nature of files, hand tools in the nature of manually-operated grindstones, or hand tools in the nature of abrasive tools, namely, hand-operated sanders and hand-operated files for use on precious and non-precious metals and their alloys, ceramics, wax and on jewelry; hand saws; hand-operated beading tool for gemstone setting; Manually-operated hand tools for use in the field of jewelry, namely, manual twist drills, wire cutters

Hand tools for use in the fields of dentistry, podiatry, and pedicure, namely, burs, twist drills, and cutters being rotary cutting tools; Bur storage blocks for use in the fields of dentistry, podiatry, and pedicure in the nature of bur storage holders specially adapted to hold dental, podiatry, and pedicure burs; Motor-driven, hydraulic and pneumatic turbine driven tools for use by dentists, dental mechanics, and medical doctors, namely, rotary precision tools made of steel, hard metal and ceramic in the nature of dental drill bits used in dental motors to enable dentists to cut, polish and remove calculus; Dental burrs, dental drills, dental instruments in the nature of dental grinders, dental files to drill teeth; Surgical and medical instruments in the nature of medical drills for use in oral, surgical, general surgery and podiatric applications to cut, file, grind, polish or remove nails, cuticle, callus, and skin, to remove calculus and drill teeth; medical, surgical or podiatric cutters for cutting human, artificial and animal teeth, nails, cuticle, callus, and skin; Podiatry saws, namely, surgical saws; Dental saws; Stands for accommodating dental instruments, namely, rotary precision dentistry tools made of steel, hard metal and ceramic; Dental tools, namely, dental burrs and dental drills for root canal treatment; Cutting and grinding discs of diamond and ceramic for dental applications; Grinding wheels for dental applications; Dental instruments, namely, polisher brushes, namely, brushes for cleaning dental cavities during dental procedures