Cermet grade-Clutch parts-GT9530
IMPROVED TOOL LIFE
The customer requested extended tool life and improved chip control for internal diameter finishing. The customer's criteria is based on the condition of the cutting surface.
Testing the combination of PSF breaker and GT9530 resulted in 1.6 times longer tool life and improved chip control.
GT9530 provided to a superior cutting surface condition, leading to successful replace from competitor's PVD grades.
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| Industry | Automotive |
|---|---|
| Component | Clutch Parts |
| Material ISO code |
 P - Steel |
| Work material | SCr440(H) |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | Internal turning |
| Product name | GT9530 |
| TSR No. | 5617T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | E20S-SDQCL11-250 | ← |
| Insert | DCMT11T304-PSF | DCMT11T304-finish |
| Edges par insert | 2 | 2 |
| Grade | GT9530 | PVD P15 grade |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 80 | 55 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 260 | 260 |
| Feed f (mm/rev) | 0.2 | 0.2 |
| Depth of cut ap (mm) | 0.3 | 0.3 |
| Coolant | Wet | Wet |