Chucks for power drills; Drill chucks for power drills; Drilling machines and parts therefor; Lathes for metalworking; Machine tools, namely, jaws for use in the precision clamping of work pieces; Milling cutters being machine tools; Power operated metalworking machine tools, namely, milling tools; Precision machine tools, namely, hard metal tools, high speed steel (HSS) tools, carbide tools, ceramic tools, poly crystalline diamond (PCD) tools, and diamond-coated and diamond-uncoated tools, a...