TungMeister – Turbine blade – AH725


Coated grade AH725 significantly reduces chipping in stainless machining and improves tool life because of its excellent wear & fracture resistance. "1.25 Times Tool Life"

Industry Aerospace
Component Turbine blade
Material ISO code M - Stainless steelM - Stainless steel
Work material Austenitic Stainless Steel
Machine(spindle type) Vertical Machining Center
Tool family Milling
Tool category Profiling
Product name TungMeister
TSR No. 071M
Turbine blade


Tungaloy Competitor
Body VTSD16L125S06-S Indexable type
Effective number of teeth 2 2
Cutting diameter 10 10
Insert VBB100L10.0-BM-02S06 Ball type head
Grade AH725 PVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 160 160
Feed per tooth f/z (mm/t) 0.12 0.12
Feed speed Vf (mm/min) 1220 1220
Depth of cut ap (mm) 0.5 0.5
Width of cut ae (mm) 0.5-2.5 0.5-2.5
Coolant Water soluble Water soluble


Tool life1.25 times