... : 26mm 3),No-load speed: 750rmp Electric Hammer Drill Bosch Hammer Rotary Hammer SpecificationsItem NO J1Z-DD-26LYRated power980WNo load ... stator(produce them according to your instructions,sample,drawing)Electric drills(BLACK&DECKER10mm, 10mm,10mm, Hitachi13mm,08-13, ... ordinary),26mm(new style), double functions26mm,Super power26mm},Electric reaker(40,65,0810),Marbler cutters{110(ordinary)Hitachi110 ...