Does your mill have a power draw bar? This old Prototrak had a pretty tired one on here when I bought it. I knew I was going to rebuild this machine so I looked around eBay and found this really nice Kurt Powerlock for only $325!! What a steal! (These are around $900 new) . I love that automatic air solenoid lowering the wrench onto the drawbar. This makes using this machine even more efficient and looks cool too! You can get these for any Bridgeport J head style machine. Eyes always open my fri