[ Machine-driven tools for machining contours, recesses, bores and for the cutting and forming of metals and other rigid materials; metal working machining tools for shaping or machining metal or other rigid materials by cutting, boring, grinding, shearing or other forms of deformation; ] holders, especially adapted for holding the aforementioned machining tools; adapters for coupling a machining tool with a machining or a drive unit; chucks specially adapted for holding the aforementioned machining tool or workpieces, cutting plates and mechanical apparatus for adjusting and setting machining tools

[ Apparatus for adjusting machining tools, namely, electric actuators; electronic apparatus and instruments for controlling, adjusting and testing of drives and motors; drive systems for machining tools comprised of electronic motor controls and motors; electronic control systems for machines; electrical integrated control systems for machining tools; automated process control system, comprised of micro-processor based hardware and software used to monitor the status of industrial processes, namely, machining contours, recesses, bores and for the cutting and forming of metals and other rigid materials; CNC (computer numerical control) control systems comprised of electronic interface equipment for machining tools to input or output CNC data and an electronic control system; monitoring devices for monitoring the speed, stroke and position of machining tools; computer software for data processing and for adjusting, measuring, monitoring, as well as controlling machining tools ]

[ Maintenance, reconditioning and repair of machine-driven tools for machining contours, recesses, bores and for the cutting and forming of materials, metal working machining tools, as well as machining tool holders, adapters for coupling a machining tool with a machine or drive unit, chucks for holding a machining tool or a workpiece, cutting plates and mechanical apparatus for adjusting and setting machining tools as well as of adjusting, measuring, monitoring, control and testing apparatus, namely, apparatus for adjusting machining tools, drive systems for machining tools, measuring and control systems for machines, CNC control systems, monitoring devices for monitoring machining tools ]