Indexable Square-Shoulder End Mill: R390-020A20-11M, 20 mm Cut Dia, 10 mm Max Depth of Cut, 20 mm Dia Cylindrical Shank MPN:5745478

The Indexable Square-Shoulder End Mill, model R390-020A20-11M, is designed for precise machining of various materials like steel, cast iron, nonferrous alloys or hardened steels, featuring its 20 mm cutting diameter and a 10mm maximum depth of cut. It utilizes the ISO G5637 type inserts which offer high performance and reduced tool wear during heavy duty milling processes. The indexable square shoulder design ensures better chip removal capabilities and allows for easy chip control while working with challenging materials such as difficult-to-cut materials or tough alloys requiring interrupted cutting action without damaging the material's surface finish or profile. Manufactured from high-quality steel, this end mill also features a robust construction to enhance durability and increase its longevity when used on CNC machines within industries ranging from aerospace, automotive, tooling and die to mold making or any precision machining environment requiring consistent accuracy and reliability. It is available in different sizes based on the users' specifications for customized applications where precise chip removal and superior cutting performance are imperative to the overall process success.