... drill, air hammer and air sander ♦Contents:1pc - 1/2" dr. impact wrench1pc - 1/4" die grinder1pc - 3 ... 150mm air hammer1pc - 6" air D.A. Sander10pcs - 1/2" dr. socket: 9, 10, 11, 13, 14, 17, 19, 22 ... , 24, 27mm1pc - 1/2" dr. exention bar 125mm1pc - 4mm hex ... stone5pcs - 1/8" grinding stone2pcs - phillips drill bit: no.2, 32pcs - slotted drill bit: no.4, 61pc - chuck ...