Metal cutting machine tools, namely, twist drills, drill point grinding machines, reamers and broaches; attachments for power operated metal working machine tools, namely, power chucks, scroll chucks, independent chucks, diaphragm chucks, drill chucks for power drills, air rotary cylinders, NC rotary tables and robotic work piece holders and manipulators; metal working machines, namely, machining centers; compressed gas power tool parts, namely, air chucks; indexing tables for positioning and...