NA 121

DIN Standards Committee Tools and Clamping Devices

DIN 4000-140 [CURRENT] referenced in following documents:

Document number Edition Title
DIN 4000-137 2011-09 Tabular layouts of properties - Part 137: Tools with geometrically undefined cutting edges for machining of gears More 
DIN 4000-144 2011-09 Tabular layouts of properties - Part 144: Master gears and truing gears for involute teeth More 
DIN 4000-142 2011-02 Tabular layout of properties - Part 142: Shaving cutters for external and internal toothing More