Kennametal® 6139899 Mill 4-11™ Indexable Square Shoulder End Mill, 3/4 in Diameter Cutting, Cylindrical Shank, LNGU Insert, 0 deg Lead Angle, 0.433 in Maximum Depth of Cut, Yes Through Coolant

The Mill 4™ series is specially engineered to achieve excellent surface quality and higher metal removal rates 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™ series is applicable in a wide range of workpiece materials: steel, cast iron, stainless steel, non-ferrous materials and high temperature alloys.