SAE 90-Degree Indexable Square Shoulder End Milling Cutter (Face & Slot Milling)

SAE 90-Degree Precision Indexable Square Shoulder Milling Cutter designed for CNC machining centers. Delivers true 90° right angles with minimal axial tool deflection, high radial cutting forces, and excellent surface finish across shoulder milling, slotting, face milling, and pocketing in alloy steels, stainless steel, cast iron, and aluminum.