80° Trigonal shape negative indexable insert for turning, with indexing accuracy to tolerance class M and chipbreaker on both sides
Double-sided negative turning insert, 80° trigon with inscribed circle diameter of 12.7mm, 4.76mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker SF with rounded cutting edges, in grade T7325, a MT-CVD coated functionally graded WC-Co carbide within ISO ranges M10-M25 and S10-S25, for fine to medium machining of stainless-steels and super-alloys
Strengths
T9325 grade functionally gradient substrate
For fine turning and finishing
Relatively low content of cobalt binder phase
Thick MT-CVD coating
Highly versatile material with very good operational reliability
Special surface finish for coating
Medium and higher cutting speed
Continuous and interrupted cut
Unfavorable cutting conditions, continuous and/or interrupted cuts
Cutting geometry suitable for grooving and axial turning