Milling Machine Accessory Air Power Drawbar A&T ANT-300S, R8, Or NT 30

A&T Universal Air Power Drawbar. Machinist changes tools manually 10-15 times per day at 3 minutes per tool change. By installing the Air Power Drawbar unit, machinists change tools within seconds and eliminate the need to climb for the drawbar and the use of ¾ wrench. With the use of A&T Air Power Drawbar unit, one can save approximately 12 hours per month. The unit can be installed within 25 minutes without any special drawbar needed. 19 mm socket for R-8 or 30 taper and 21 mm socket for 40 taper spindles. The unit is powered by shop air 90 P. I without electrical wiring and also no drilling or tapping is required for variable speed mill head. A uniquely designed air motor with some parts made from nickel, chrome tungsten alloy steel. Operators can change tools with control valve pushed button to engage or disengage the tools. Model #: ADB-300 V.