The following accessories come with most mini mills. Some mini mills come with additional accessories. 13 mm (1/2") drill chuck and appropriate arbor Drawbar Spindle locking pin Two T-slot nuts Oil can Spanner wrench for spindle nut Hex wrenches 3, 4, 5, and 6 mm Open end wrenches 8 x 10 mm, 14 x 17 mm, 17 x 19 mm, and 36 mm.Web