DoPent – Case – AH3225
Improve Tool Life
Welding edge was an issue with the competitor’s inserts. The customer also needed to improve tool life.
DoPent AH3225 grade eliminated welding edge and edge chipping, providing 2 times increase in tool life.
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| Industry | Heavy |
|---|---|
| Component | Case |
| Material ISO code |
 P - Steel |
| Work material | SC450 |
| Machine(spindle type) | Horizontal Machining Center Large(#50,HSK100) |
| Tool family | Milling |
| Tool category | Face milling |
| Product name | DoPent |
| TSR No. | 1325M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TEN09R125M38.1-10 | 45deg Face mill |
| Number of teeth | 10 | 6 |
| Cutting diameter | 125 | 125 |
| Insert | PNMU0905GNEN MJ | Octagonal inserts, negative |
| Number of cutting edges | 10 | 16 |
| Grade | AH3225 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 314 | 314 |
| Feed per tooth f/z (mm/t) | 0.08 | 0.13 |
| Feed speed Vf (mm/min) | 640 | 640 |
| Depth of cut ap (mm) | 0.5 | 0.5 |
| Width of cut ae (mm) | 90 | 90 |
| Coolant | External | External |