hollow electric hammer drill

1.Type:HSS,TCT,Bi-metal,wood,glass,marble,grit 2.Offers all kinds of connecting bar. 3.application:cement wall,brick,stone.

     Hollow electricity hammer drill (wall by fey wrennch magwetil nut serrer) is the drilling, plus special guidance in various kinds of form a complete set, link rod on the structure of electricity hammer drilling is installation, decoration processing industry's new line tool. Hollow electricity hammer drill, link rod according to the previous page handle with Rachel selection, length of according to user needs to decide.

    The kinds of connecting bar:SDS-plus round/square shank connecting bar

,hexagon shank connecting bar,SDS-max round shank connecting bar,spline shank connecting bar.

hollow electric hammer drill