TurnTenFeed – Secondary pulley shaft – T9225


TurnTenFeed has completed the process with just a single pass. Feed rate could also be improved from 0.25 to 0.4 mm/rev. As a result, 4 times longer tool life per edge and 3.2 times higher productivity were achieved. Since TurnTenFeed offered 10 edges per insert, instead of 6 of the ISO insert, Tool life eventually increased by 6.7 times per insert.

Industry Automotive
Component Secondary pulley shaft
Material ISO code P - SteelP - Steel
Work material SCM415
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name TurnTenFeed
TSR No. 1652T
Secondary pulley shaft


Tungaloy Competitor
Holder PPXOR2525M11-HD DWLNL2525
Insert POMG110612-MNW WNMG080412 With medium cutting chipbreaker
Grade T9225 PVD(S10)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 400 100

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 180 180
Feed f (mm/rev) 0.4 0.25
Depth of cut ap (mm) 2 1
Coolant Wet Wet


Productivity3.2 times

Insert life6.7 times