Polygon shank coupling size 100 (Coromant Capto® C10) added to ISO/DIS 26623 standard

In 2008 the ISO/DIS 26623 standard was created for ‘Polygon taper interface with flange contact surface’ to secure the original design of Coromant Capto – this covered flange sizes 32 to 80 (C3 through to C8). In July 2013 the ISO committee agreed to add polygon shank size 100 (C10) to the existing standard. Coromant Capto is developed to cover 3 distinct application areas: · Integrated spindle for automatic tool change – providing stability and rigidity due to unrivalled bending stiffness and torque transmission · Turn-Mill machines, Vertical Lathes and Machining Centers ·