Power-operated cutting tools for manufacturing gears and other toothed articles, and component parts therefor, namely, cutter heads and cutting blades; holders for gear cutting blades for gear manufacturing machines; power-operated grinding tools for manufacturing gears and other toothed articles, and component parts therefor; metalworking machine tools; power-operated cutting tools for gear manufacturing machines; machines for manufacturing gears and other toothed articles, namely, cutting machines and grinding machines, and component parts and fittings therefor
Machinery