Bits for power drills; Cemented carbide cutting tools; Machine parts, namely, roller bearings; Mining bits; Power-operated screwdrivers; Power operated metalworking machine tools, namely, drilling tools; Power operated metalworking machine tools, namely, milling tools; Power tool parts, namely, collets; Power tools, namely, countersinks; Power tools, namely, end mills; Power tools, namely, thread mills; Power tools, namely, tile saws; Precision machine tools, namely, hard metal tools, high sp...