Collet Clamping Nut, 42 CrMo ER11 Type Nut, Functional Easy Operation Silver White Sandblasting for Communication Equipment for Ship Assembly(#1) - - Amazon.com
ER11 CNC-Spannzange, 3 Stk. 3,175 mm (1/8 Zoll) 4 mm 6 mm Federzange Werkstück Gravur Spannzange Fräswerkzeug : Amazon.de: Baumarkt