ATS Safety, MG-2, Head Mount Milling Machine Safety Guard to provide safe work conditions by protecting against hot chips and coolant swarf. Front arm swings open to the left 180 degrees for easy setup and work access, no drilling required, bolts to the quill feed selector on Bridgeport, Sharp, Jet, Trak, Prototrak DPM, HH Roberts, Clausing, Lagun, Webb, Supermax, Alliant and many other manual vertical milling machines, articulating arms allow operator to easily position the shield to fit different work-pieces or fixtures, heavy duty steel adjustable handles- pull out and orient 360 degrees, will not work if tilting the machine's head left and right (only front/back), includes curved lexan shield only.