Cemented carbide cutting tools; [ diamond-pointed metal-cutting tools; ] cutting machines for metalworking; accessories for metalworking machines and tools, namely, chucks for power drills, machine tool holders, automated tool changers; tools for coal miners, namely, drills for the mining industry and bits for power drills; [ machines and apparatuses for building construction, public works and civil engineering works, namely, power drills and bits for drilling machines; plastic processing machines ]