Bits for mining machines; Bits for power drills; Cemented carbide tips; Milling cutters being machine tools; Milling cutters being parts of machines; Power-operated tools, namely, drill hammers; Power drill bits; Power operated metalworking machine tools, namely, boring tools; Power operated metalworking machine tools, namely, drilling tools; Power operated metalworking machine tools, namely, milling tools; Power tools, namely, end mills; Power tools, namely, circular saws; Thread milling cut...