Sandvik Coromant has launched GC4315 and GC3330 insert grades.
Sandvik Coromant has launched GC4315 and GC3330 insert grades.

Following the introduction of the insert grade GC4325 in October 2013, Sandvik Coromant has added GC4315 and GC3330. All three grades feature Inveio, a process that allows the crystal orientation in the inserts’ CVD alumina coating to be controlled, creating a strong barrier towards the cutting zone and chip.

GC4325 suitable for steel turning, while GC3330 is suitable for milling in cast iron materials.