Machine tools and parts thereof; tool holders (parts of machines); hard material tools for machine tools; machines and apparatus for cutting by knives (non-manual), drilling, grinding, sharpening, milling and surface treatment; cutting, drilling, grinding, sharpening, milling and surface treatment tools (parts of machines); tool holders (parts of machines); tool holders for indoor turning, turning tools, indoor turning tools, brazed turning tools, turning tool holders, height-adjustable tool holders, grinding wheels, haulage targets, roll-off wheels, drill bits, micro-bits, thread taps, drilling heads, boards, boards for turning, boards for indoor turning, blades, knife rests, milling cutters, micro-milling cutters, hob cutters, platelet cutters, milling cutter for front cutting, profile milling cutters, thread milling cutters, arbled hob cutters, hob cutters, bevel gear cutters, gear cutters for crown gears, rack and pinion milling cutters, tooth chamfering type milling cutters, screw milling cutters for endless screws, profile hob cutters, engraving milling cutters, thread milling cutters, ring-thread milling cutters for automatic lathes, power skiving tools, mushroom tools, reamers, micro-reamers, circular milling cutters, punches, center drills, cutting inserts, cutting insert holders, tool inserts tips, all parts of machines made of hard materials, namely, cubic boron nitride, carbide, corundum, silicon, ceramic, diamond, tempered steel, hard metal, sintered materials and cermet

Machining of metal surfaces and hard materials with precision grinding techniques; machining of metal surfaces and hard materials by precision grinding and polishing, making hard-component parts according to customer specifications, making sintered parts according to customer specifications