"The disc must be centred at the supporting flange and not at the nut. It is appropriate for use with AdvancedGrind 18, GWS 18V-10 C, GWS 18V-10 SC.
Quick-Clamping Nut with Bar M14
• Easy Quick Fastening and Loosening of Angle Grinder Discs • Disc must be centred at the supporting flange and not at the nut • It is appropriate for use with AdvancedGrind 18, GWS 18V-10 C, GWS 18V-10 SC"