DeepTriDrill – Cylinder Liner – AH9130
improve productivity enhance machining reliability eliminate pecking.
Due to the recent increase in production volume, the customer is focusing on reducing cycle time compared to the existing HSS drill and enhancing overall machining reliability. Pecking is completely eliminated.
The machine’s maximum speed is limit is rforcing to work in relatively low cutting speed and a comparatively high feed rates.
Our tooling delivered more than twice the productivity.
Based on this performance advantage, the customer confirmed the package order for several other diameters as part of their productivity‑improvement initiative.
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| Industry | Shipbuilding industry |
|---|---|
| Component | Cylinder Liner |
| Material ISO code |
|
| Work material | FCD250 |
| Machine(spindle type) | Horizontal Machining Center |
| Tool family | Holemaking |
| Tool category | Deep hole drilling |
| Product name | DeepTri-Drill |
| TSR No. | 5198D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | MCTR09.00XM20-25 | HSS Gundrill |
| Insert | ZSGT050104R-NDJ AH9130 | HSS tip |
| Grade | AH9130 | HSS |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Machining length (m) | 220 | 220 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 9 | 9 |
| Hole tolerance grade | -0.1/-0.2 | -0.1/-0.2 |
| Cutting speed V/c (m/min) | 57 | 20 |
| Feed f (mm/rev) | 0.1 | 0.14 |
| Feed speed Vf (mm/min) | 200 | 99 |
| Coolant | water soluble | water soluble |