GT9530 – Bearing parts – GT9530


Extended tool life
- In V-groove turning of Bearing, the competitor’s chip control is poor, and its tool life ends quickly as the machined dimensions vary due to increased flank wear. The combination of GT9530 & PSS chipbreaker with excellent wear resistance extends toll life by 2.5 times compared to the competitor and improves chip control.

Industry Automotive
Component Bearing Parts
Material ISO code P - SteelP - Steel
Work material High-Carbon Chromium
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category External turning
Product name GT9530
TSR No. 471T
Bearing Parts


Tungaloy Competitor
Holder A25S-SVUBR16-D230 A25S-SVUBR16-D230
Insert VBMT160404-PSS VBMT160404-Finish chip breaker
Grade GT9530 Coated cermet

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 200 80

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 250 250
Feed f (mm/rev) 0.2 0.2
Depth of cut ap (mm) 1 1
Coolant Wet Wet


Tool life2.5 times