Machines for treatment of materials and for manufacturing being grinding machines for the treatment of steel material, steel, cast iron, stainless steel, non-ferrous metal; machine tools for the treatment of materials and production being power operated steel working and metalworking machine tools, namely, grinding tools; power operated mechanical tools, namely, grinding wheels and cut-off wheels, stationary cut-off wheels; power tools, namely, rotary burrs, carbide rotary burrs, step drills, piercing saws, hole cutters; mounted points; mounted abrasive tools, namely, wheels, discs, belts and pads, for general purpose peripheral grinding, for use with electric power operated and pneumatic grinders; motor-driven abrasive tools, namely, power-operated grinding wheels; polishing tools being tools for polishing machines; diamond abrasive tools, namely, discs, cut-off wheels; cubic boron nitride (cbn) grinding tools for use in grinding, polishing and finishing metals or other materials; grinding wheels and abrasive cut- off wheels both being power-operated wheels; flap discs; abrasive grinding wheels; fibre discs for power-operated grinders; machine parts in the nature of vulcanized fibre discs with or without support plates for power-operated grinders; technical brushes being part of or for use with grinding machines for the treatment of steel material, steel, cast iron, stainless steel, non-ferrous metal; tool drives, in particular pneumatic drives, electric drives and flexible shaft drives, the foregoing all being drives for machines

Hand tools and implements (hand-operated), namely, files, rasps