GEAR CUTTING Department Gear Hobbing Horizontal Gear Hobbing Gear Shaping Vertical Gear Milling Worm Shaft and Rack Gear GRINDING Department Gear Profile Grinding Outer Diameter Grinding Inner Diameter Grinding Splined Shaft Grinding Worm Thread Grinding Surface Grinding WORKSHOP Department Turning Hob Sharpening Keyway Cutting Gear Rounding And Chamfering Wire Cut Edm Machine QUALITY CONTROL Department Quality Controls in air-conditioned room