Indexable Square-Shoulder End Mill: RA390-016M19-11L, 5/8" Cut Dia, 10.01 mm Max Depth of Cut, 3/4" Dia Weldon Flat Shank MPN:5739427

Indexable square-shoulder end mills are versatile cutting tools used by various industries such as automotive, aerospace, medical, and electronics for machining different materials like aluminum, stainless steel, and titanium. The RA390-016M19-11L features a 5/8 cut diameter, 10.01mm max depth of cut, and a 3/4 diameter weldon flat shank for secure fitting in milling machines or lathes. This indexable end mill's advantage is its ability to produce square corners with high precision and longevity due to the coating that protects the cutting edge from wear and thermal breakdown. With interchangeable inserts, it reduces tool changing time during production, increasing productivity and saving money in the long run. In short, the indexable square-shoulder end mill is a cost-effective and efficient solution for industries requiring high precision and surface finish on their machined parts.