... Wrench(XQ703B) 1pc Air Hammer(XQ502) 1pc Air Die Grinder XQT13 71pcs Air Tools KitTechnical Data:1pc 1/2"air impact ... : ----------------58.5x49x16(cm)Cbm: ----------------------0.04586420' pcs: ------------------1220 High Quality XQT13 Air Tool Kit 71pcs Air Tool Kit