SW and FW – Bearing Parts – T9225


Improved Productivity
- Due to uniquely designed wiper edge with radius shape, SW chipbreaker increases productivity by 1.5 times compared to the competitor’s regular insert without wiper.

Stable chip control
- Newly developed “Two-stage bottom” design provides stable chip control more than the competitor.

SW and FW
Industry Automotive
Component Bearing Parts
Material ISO code P - SteelP - Steel
Work material S45C/C45
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name SW and FW
TSR No. 433T
Bearing Parts


Tungaloy Competitor
Holder DWLNR2525M08 DWLNR2525M08
Insert WNMG080408-SW WNMG080408-Medium chip breaker
Grade T9225 CVD(P25)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 150 100

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 236 236
Feed f (mm/rev) 0.25 0.16
Depth of cut ap (mm) 1.25 1.25
Coolant Wet Wet