Mill Column Base – 12″ Ball Screw Mill
Mill column base for the 12″ ball screw mill
This mill column base is for the 12″ Sherline ball screw milling machines. It has an additional 1/2″ through-hole to accommodate the larger ball screw and brass cover. It replaces the mill column base on the standard 12″ Sherline mill. If you are upgrading you 12″ mill with the ball screw retrofit kit, you will need to order this mill column.
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