Retaining Ring Suitable For 11E / 11kg Demolition Hammer in Bosch / Hitachi / Dongcheng / DCK / All Imported 11E Model
Brand : Generic
Suitable For : Bosch GSH11E / Dongcheng DZG10 / DCA / DCK / Xtrapower / Powertex / Stanley / Dewalt
Retaining Ring Helps to Fit The Hammer Bits/ Rod in Machine. In case the ring was loosen or broken the Bit / Rod will be release soon.
So please read the user manual to avoid that.