Power Draw Bar Fits Bridgeport J-head Milling Machines

This air operated power draw bar comes complete with a 3/4 socket. It uses your stock milling machine drawbar, and if your drawbar is not a 3/4 inch DB, you can use any size socket you desire, the butterfly impact is a 3/8 in model. This power drawbar will fit Bridgeport and most other import. Also included is a pressure regulator unit, you simply bolt the power draw bar to the top of your mill using two 1/4-20 bolts, and connect the air supply, the regulator is preset to 90 psi, and believe me its more than enough pressure to do the job. Please note: This will not fit the Bridgeport J head machines… J-head power drawbars include 3 spacers for mounting. Please Note Concerning Mounting. There are 12 mounting holes, drilled on a 4.35 inch bolt hole circle. If you have a Bridgeport clone or other milling machine, measure your mounting holes to determine if this product will fit your mill. If your holes do not line up, this product can still work if you are willing to locate, drill and tap 2 mounting holes. Measure and be sure, thanks!