ISO-EcoTurn – Wheel Bearing Hub – T9215


ISO-EcoTurn FNMG insert, featuring a unique insert shape with 45° corner angle, provides larger clearances on the insert sides, facilitating smooth chip evacuation during shoulder facing. The insert eliminated chip re-cutting, while providing 2 times longer tool life. Also, switching from regular-sized DNMG1504 inserts to ISO- EcoTurn FNMG1104 provided significantly reduced cost per

Industry Engineering
Component Wheel bearing Hub part
Material ISO code P - SteelP - Steel
Work material S53C
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name ISO-EcoTurn
TSR No. 1655T
Wheel bearing Hub part


Tungaloy Competitor
Holder ADQNR2525M1104-A DDQNR2525M15
Insert FNMG110412E-TSF DNMG150412 with medium cutting chipbreaker
Grade T9215 CVD

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 150 75

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 180 180
Feed f (mm/rev) 0.25 0.25
Depth of cut ap (mm) 0.3 0.3
Coolant Wet Wet


Tool life2 times