45pcs air tool kit, including impact wrench, die grinder, air drill, air hammer and air sander ♦Contents:1pc - 1/2" dr. impact wrench1pc - 1 ... " dr. socket: 9, 10, 11, 13, 14, 17, 19, 22, 24, 27mm1pc - 1/2" dr. exention bar 125mm1pc - 4mm hex key ... - sanding paper1pc - oil pot1pc - blow mould case♦Production Process Air Tool Kit