2-20 Carbon Holder Suitable For rotary hammer Machine in Dongcheng / DCK /Powertex / DCA / All Imported 2-20 Model
Brand : Generic
Suitable For : Dongcheng / DCA / DCK / Xtrapower / Powertex / All Imported 2-20 Model
The carbon holder is the part of machine. It hold the carbon brushes for supplying current.
so please read the user manual to avoid that.