Single-sided positive turning insert, triangular with 7° clearance, inscribed circle diameter of 9.525mm, 3.97mm thick, 1.2mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker RM with rounded cutting edges, in grade T9325, a MT-CVD coated functionally graded WC-Co carbide within ISO ranges P15-P35 and M10-M30, for fine to heavy machining of steels and stainless-steels