4-IN-1 power tool set, tool sets, tool kit 1)impact drill 2)angle grinder 3)jig saw 4)sander Impact drillAngle grinderJig sawSander1pc carbon brush, chuch key, allen key, saw blade1pc grinding wheel9pcs drill bits6pcs drill tips1 connection rod1pc spanner1pc ruler1pc Impact drill handle, angle grinder handle4pcs shank mounted stone4pcs handling instructions Power Tool set 4-IN-1