S205
2Pages

Catalog excerpts

HRSA turning grade S205 is a new CVD (chemical vapour deposition) grade developed for intermediate and last stage applications in aerospace engine components within the area of HRSA turning. The grade offers increased productivity through higher cutting speeds in semi-finishing and finishing applications without compromising on tolerances and surface conformity. • Second generation Inveio® coating for high wear resistance and long tool life • Post-treatment technology strengthens the insert by modifying its mechanical properties • 30-50% higher cutting speeds than competition without compromising on tool life • Higher cutting speed translates to improved productivity • Excellent resistance to flank and adhesive wear resulting in longer

Open the catalog to page 1

Last stage machining applications where the depth of cut is smaller than the nose radius Intermediate stage machining at low entering angles with round inserts and CoroTurn® Prime Aged Ni-based materials Pre-machined surfaces Aerospace engine components: turbine discs, rings, casings, shafts Applications requiring higher cutting speeds Performance Component: External turning (finishing) Insert fn , mm/rev (in/rev) Insert edge after 5 mins of machining Tool life, min Result Tool life Sandvik Coromant S205 shows 110% increase in tool life compared to competition. For more information, contact...

Open the catalog to page 2