Does anyone have a power drawbar on their Wells Index Mill? I have a 747 mill and would like to add one. I’ve been looking at some of the plans for pneumatic ones available online to build one and was wondering just how they attach to the mill, to determine what modifications would need to be made to the designs to attach to my mill. There is a ring with 4 screws around the drawbar. Is this where it would attach, or is it necessary to drill and tap the top of the head?
Thanks
Thanks