AH8000 – Bushing Parts – AH8015


Long tool life
- AH8015 for heat-resistant alloys that features nano-multi-layered AlTiN coating with high Al content, the world’s first technology, provides incredible resistance to both wear and fracture,achieving exceptionally long tool life!

Stable machining
- While the competitor ends its tool life when excessive wear and chipping worsen the machined surface quality, AH8015 provides excellent surface finish even when the number of machined parts is twice that of the competitor.

Industry Aerospace
Component Bushing Parts
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. 461T
Bushing Parts


Tungaloy Competitor
Holder ACLNR2525M12-A ACLNR2525M12-A
Insert CNMG120408-HRM CNMG120408-Medium chip breaker
Grade AH8015 PVD(S10)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 60 30

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 150 150
Feed f (mm/rev) 0.15 0.15
Depth of cut ap (mm) 0.4 0.4
Coolant Wet Wet


Tool life1.7 times