Home Contact imprint Sitemap Companies team Precision technology quality credentials News & trade fairs Jobs & careers Precision technology Rotate Interlocking Interiors Internal cylindrical grinding, surface grinding External cylindrical grinding Tooth flank grinding Laser marking Products choose your language » Precision technology back Precision is a tradition at Hänel Precision and quality are the basis of our good name Our modern machine park offers us and thus our customers a wide range of manufacturing options. In addition to our specialists, it is the basic requirement for precise and efficient production. The Hänel precision program: Milled spur gears up to 400mm diameter and 275mm tooth width. Ground spur gears (Reishauer) up to 400mm diameter and 180mm tooth width. Module range from 0.5 to 8. Diametral pitch range from DP48 to DP5. © Zahnradfabrik Hänel GmbH & Co. KG Highest precision. Technical know-how. High flexibility.