AM – Machine Parts – T9225


Improved productivity
- Due to the combination of the unique “Lift-Ridge” shape and the specially designed protrusion, AM chipbreaker prevents crater wear and delivers stability in machining even at high speed which is 1.4 times that of the competitor.

Good chip control
- While the competitor has the problem of poor chip control due to long chips, AM chipbreaker produces small and curled chips,providing smooth chip control.

Industry Engineering
Component Machine Parts
Material ISO code P - SteelP - Steel
Work material SS400
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name AM-Chipbreaker
TSR No. 459T
Machine Parts


Tungaloy Competitor
Holder AWLNR2525M08-A AWLNR2525M08-A
Insert WNMG080408-AM WNMG080408N-Medium chip breaker
Grade T9225 CVD(P30)

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 150 110
Feed f (mm/rev) 0.25 0.25
Depth of cut ap (mm) 2 2
Coolant Wet Wet