The roller has an aluminum core with a hexagonal bore and is coated with a gray rubber compound of 65±5 ShA. The rubber provides excellent grip and does not leave marks.
The roller is suitable for installation in various Kölle machines. Kölle 76-644 rollers with a white rubber compound of 60±5 ShA and a black rubber compound of 70±5 ShA are also available as standard.
It is also possible to have your old roller re-rubberized, which is a more economical option (please send us an inquiry).

