Catalog number: 490R-140420E Features: ● Insert for 4-corner shoulder milling cutters. ● Sharp cutting edge with low resistance. ● Wide machining area and 4-corner insert significantly reduces tool changes. Applications: ● For face milling, shoulder milling, and groove machining. ● For machining that requires good surface roughness. Specifications: ● Ceramic insert for CoroMill 490
