Detailed Product Description Features: 1) 1pc air impact wrench, 1/2' 2) 1pc air hammer, 150mm 3) 1pc air die grinder, 1/4' (6mm ... /8' 5) 1pc dual action air sander, 6' 6) 10pcs 1/2' drive air sockets 7) 9, 10, 11, 13, 14, 17, 19 ... , 5' 9) 1pc chuck key 10) 1pc hex key, 4mm 11) 2pcs hand wrenches 12) 5pcs mounted grinding stones, 1/4 ...