1 . Spindle can vertical or two - way among 90 leavel operation , complete slot lock work . 2 . Stable structure : The boby of the machine is welded with steel which make it stronger . 3 . Excellent parts : Imported Taiwan control system , High precision bearing which has low noise and long life , Imported German ball screw . 4 . Blocking structure design : You can add other spindles as you like to carving , boring , milling . 5 . Strong vacuum holding device that up to 230 cubic meter per hour . 6 . Applicable industries: solid wood doors,doors,kitchen cabinets, panel furniture .