Indexable Square-Shoulder End Mill: RA390-019O19-07M, 3/4" Cut Dia, 5.8 mm Max Depth of Cut, 3/4" Dia Cylindrical Shank MPN:6851130

The indexable square shoulder end mill is engineered for high precision cuts in milling operations designed to accommodate a range of materials such as steel, cast iron or hardened metals requiring tight tolerances for industries like automotive or aviation where quality assurance matters. Its innovative construction utilizes insert technology making it cost-effective and versatile while the square shoulder prevents chip clogging allowing rapid material removal at varying depths of cut. Measuring 3/4 inches in diameter with a cylindrical shank providing stability, rigidity and precise placement in CNC machinery for producing accurate profiles or pockets efficiently without altering dimensions when switching between various surfaces offering maximum cutting capabilities reducing cycle time increasing output saving cost per part while offering a longer lifespan requiring minimal retooling.