Keyless chuck for overhead stirrers

R 60: Only for use with EUROSTAR 20 / 40 / 60 / 100 / 200 / RW 20, excluding EUROSTAR 20 high speed digital and control.

R 60.1: For MINISTAR 20 / 40 / 80 digital and control, MICROSTAR series and NANOSTAR 7.5 digital.