SDM chipbreaker – Thrust ring – AH8015
IMPROVED TOOL LIFE
The combination of the latest SDM chipbreaker, with a cutting edges that features unique variable T-land widths and high insert cutting edge strength, and AH8015 for HRSA machining demonstrated excellent fracture resistance by having completed four parts per edge.
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| Industry | Aerospace |
|---|---|
| Component | Thrust ring for rocket engine |
| Material ISO code |
 S - Super-alloys and titanium |
| Work material | Inconel 718 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | AH8015 |
| TSR No. | 1706T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | ACLNL2525M12-A | ACLNL2525M12-A |
| Insert | CNMG120408-SDM | CNMG120408 with medium cutting chipbreaker |
| Grade | AH8015 | PVD（S10） |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 4 | 0 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 24 | 24 |
| Feed f (mm/rev) | 0.14 | 0.14 |
| Depth of cut ap (mm) | 2.5 | 2.5 |
| Coolant | wet | wet |