AH8000 – Fork End – AH8015


Longer tool life
- The combination of AH8015 and HRM chipbreaker for heat-resistant alloys provided high wear resistance,extending tool life by 1.5 times compared to the competitor.

Stable machining
- Sudden breakage leading to unstable machining was a big problem with the competitor in machining heatresistant alloys. AH8015, the first recommended grade, realized stable machining by high wear and fracture

Industry Automotive
Component Fork End
Material ISO code M - Stainless steelM - Stainless steel
Work material SUS416
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name AH8000
TSR No. 556T
Fork End


Tungaloy Competitor
Holder ADJNL2525M1506-A
Insert DNMG150608-HRM DNMG150608-Medium chip breaker
Grade AH8015 PVD

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 15 10

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 120 120
Feed f (mm/rev) 0.3 0.3
Depth of cut ap (mm) 1.5 1.5
Coolant wet wet


Tool life1.5 times