Hoists; Machine parts, namely, work holding fixtures for precision machining applications; Machine tools, namely, clamps for use in the precision clamping of work pieces; Machine tools, namely, vices for use in the precision clamping of work pieces; Machines and machine tools for the cutting and forming of materials; Power drill bits; Power operated metalworking machine tools, namely, drilling tools; Power tools, namely, drill presses; Tool bits for machines; Tool bits for metalworking machines

Electrical Coil used for magnetizing permanant magnets having high efficiency, uniform field and high cooling rate