Shoulder Milling MILL 4-11 ONE TOOL FOR ALL APPLICATIONS Materials P M K N S Industries General Automotive Aerospace Engineering Oil & Gas Wind & Solar Applications PRIMARY APPLICATION The Mill 4-11 series is specially engineered to achieve excellent surface quality and higher MRR in shoulder milling applications. Its unique design allows you to apply the tool in multiple passes (stepping down) with outstanding results. From roughing to finishing operations, the Mill 4-11 series is applicable in a wide range of workpiece materials: steel, cast iron, stainless steels, non-ferrous materials and high-temp alloys. B29 kennametal.com