T515 – Camshaft Parts – T515


Improved tool life- T515 is highly versatile grade for cast iron turning (K15 grade) and has Al2O3 layer that is thicker than that of the conventional coating.- T515 provides remarkable wear resistance in continuous cutting for gray cast iron machining, resulting in doubled tool life.

Industry Automotive
Component Camshaft Parts
Material ISO code K - Cast ironK - Cast iron
Work material Gray Cast Iron
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name T500
TSR No. 383T
Camshaft Parts


Tungaloy Competitor
Holder ATGNL2525M16-A ATGNL2525M16-A
Insert TNMG160412 TNMG160412-Medium chip breaker
Grade T515 CVD(K05)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 41 20

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 140 140
Feed f (mm/rev) 0.35 0.35
Depth of cut ap (mm) 2 2
Coolant Wet Wet


Tool life2 times