... 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' drive air sockets 7) ... retainer 16) 4pcs chisels, 125mm 17) 1pc pad, 6' 18) 4pcs bits 19) 1pc oil pot 20 ...