Double-sided round insert suited to low depth of cut in face milling and profile milling

Sandvik Coromant has introduced the CoroMill MR80, a double-sided round insert concept with a higher number of inserts compared to regular round insert cutters. It is suited to low depth of cut in face milling and profile milling applications in both steel and stainless steel.

Originally designed for machining cast stainless components such as turbochargers and exhaust manifolds in the automotive sector, this product has been further developed to cater to steel milling applications, which require the security of a round cutting edge — such as the die and mold segment.

It features double-sided inserts with 12 indexing possibilities when operated within a 3 mm depth of cut.

The assortment offers cylindrical and arbor cutter bodies, with diameters from 32 to 100 mm, 3 to 12 cutting teeth, and even pitch and shim protection. All cutter bodies feature internal coolant supply. The double-sided E-L50 inserts offer true and easy indexing (6 + 6), with a 3 mm recommended depth of cut.

Sandvik Coromant | sandvik.coromant.com