T9200 – Engine Parts – T9215


Stable tool life - T9215 provides a good balance of wear and fracture resistance, enabling stable machining and offering longer tool life compared to the competitor due to a drastic reduction in sudden fracture and chipping. Improved manufacturing process - Tungaloy products increase the tool life up to 200pcs/edge in all the ①~③ processes (PPR No.223, No.224, No.225). This results in significant improvement in manufacturing process and its requirements.

Industry Automotive
Component Engine Parts
Material ISO code P - SteelP - Steel
Work material 45C
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External & Face turning
Product name T9200
TSR No. 225T
Engine Parts


Tungaloy Competitor
Holder AVJNR2525M16-A AVJNR2525M16-A
Insert VNMG160408-TM VNMG160408-Medium chip breaker
Grade T9215 CVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 200 200
Feed f (mm/rev) 0.3 0.3
Depth of cut ap (mm) 0.5 – 2.5 0.5 – 2.5
Coolant Water soluble Water soluble


Tool life1.3 times