STEP POWER

Classe 7

Machines and machine tools for treatment of materials and for manufacturing, namely, power operated drilling tools of hard cutting materials, power operated drilling tools with removable inserts, power operated drilling tools with soldered, cemented or otherwise firmly fixed inserts, power operated drilling tools with removable drill bits, power operated drilling tools with removable pilot, centre or guide drills, power operated modular drilling tools, power operated drilling tools with machine-side modular connections, being points of intersection and separation and lengthening pieces being machine parts for the aforesaid tools; tools as parts of machines, namely, drill bits for power drills, drill chucks for power drills, thread milling cutters and milling cutters; mechanically operated tools being cemented carbide cutting tools; power operated metalworking tools, namely, milling tools; power-operated recessing tools for metalworking; mechanical tools for machine tools, namely, clamps for use in the precision clamping of work pieces, tool bits for machines and drill chucks for power drills; drilling machines; engines and power trains, other than for land vehicles; machine parts, namely, presetting tools for setting and adjusting clamped tools for metalworking machine tools; controls for the operation of machines and engines, namely, chucks for power tools, drill chucks for power drills, tool holding fixtures being power tool holders, machine tool holders, shrink chucks, extensions for power tools, indexable insert for power-operated drilling tools, milling chucks and shrink chucks being parts of chip cutting machines, tool setting apparatus for setting and adjusting tools being machines for tool setting and adjusting tools, modular couplings for machine tools