T515 – Damper Part – T515


Good chipping resistance
- The competitor is unable to provide stable machining because of chipping. Thecombination of T515 & CM chipbreaker drastically reduces chipping and delivers stable machining.

Improved tool life
- T515 achieves tool life that is about 1.3 times as long as the competitor.

Industry Automotive
Component Damper Part
Material ISO code K - Cast ironK - Cast iron
Work material Gray Cast Iron
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category Face turning
Product name T500
TSR No. 500T
Damper Part


Tungaloy Competitor
Holder AWLNR2525M08-A AWLNR2525M08-A
Insert WNMG080408-CM WNMG080408-Medium chip breaker
Grade T515 CVD(K15)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 200 150

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 297 297
Feed f (mm/rev) 0.25 0.25
Depth of cut ap (mm) 2 2
Coolant Wet Wet


Tool life1.3 times