Cemented carbide tips; Numerically controlled machines and machine tools used for machining parts; Planing machines for metalworking; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Power operated metalworking machine tools, namely, milling tools; Power operated metalworking machine tools, namely, turning tools; Power tools, namely, reamers; Taps being machine tools; Tool bits for machines; Toolholders for metalworking machines (machine parts)