... Description Features: 1) 1pc air impact wrench, 1/2' 2) 1pc air hammer, 150mm 3) 1pc air die grinder, 1/4' ... (6mm) 4) 1pc reversible air drill, 3/8 ... ' 5) 1pc dual action air sander, 6' 6) 10pcs 1/2 ... hand wrenches 12) 5pcs mounted grinding stones, 1/4'(6mm) 13) 5pcs mounted grinding stones, 1/8'(3mm) 14) 1pc ...