AH8000 – Aerospace Parts – AH8015


AH8015 features nano-multi-layered AlTiN coating with high Al content, the world’s first technology, and provides excellent wear and chipping in turning heat-resistant alloys. The grade prevents sudden fracture that was a problem in the operation, achieving stable, long tool life increased by 2 times compared to the competitor.

Industry Aerospace
Component Aerospace part
Material ISO code S - Super-alloys and titaniumS - Super-alloys and titanium
Work material Inconel 718
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name AH8000
TSR No. 464T
Aerospace part


Tungaloy Competitor
Holder ACLNR2525M12-A ACLNR2525M12-A
Insert CNMG120408-HRM CNMG120408N-Medium chip breaker
Grade AH8015 PVD(S15)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 2 1

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 40 40
Feed f (mm/rev) 0.22 0.22
Depth of cut ap (mm) 2 2
Coolant wet wet


Tool life2.0 times