T9200 – Clank Shaft – T9225


Stable tool life
- T9225 has a good balance between wear resistance and fracture resistance. Also, T9225 largely prevents unexpected fracture and chipping
in heavy interrupted machining, which led to stable machining! Furthermore, T9225 succeeded with 1.3 times longer tool life than the competitor.

Industry Automotive
Component Crank Shaft
Material ISO code P - SteelP - Steel
Work material 18CrMo4
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name T9200
TSR No. 241T
Crank Shaft


Tungaloy Competitor
Holder DCLNR2525M12 DCLNR2525M12
Insert CNMG120416-TH CNMG120416-Heavy chip breaker
Grade T9215 CVD(P10)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 125 100

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 100 100
Feed f (mm/rev) 0.2 0.2
Depth of cut ap (mm) 0.3 0.3
Coolant Water soluble Water soluble


Tool life1.3 times