Friction stir welding machines, friction stir processing machines, milling machines; drilling machines; chamfer machines for metalworking; machines for modifying the mechanical properties of metallic materials, namely, broaching, bending, cutting, grinding machines; machine tools for milling, drilling, swarf removal, for metalworking; machine tools for modifying the mechanical properties of metallic materials, namely, broaching, bending, cutting, grinding machines; boring machines; milling and drilling machines; turning machines; machining centers; parts of machines, namely, reamers and machine heads for grinding, drilling, boring; parts of machines being calibration devices of the machine geometry and measurement devices of the machine geometry and machine reset devices, namely, regulators, being machine components
Machinery