TungTap -Bush- PB070
IMPROVED TOOLLIFE & PRODUCTIVITY
Previously, the component was machined by thread milling, which resulted in long machining times and short tool life. By adopting tapping with TungTap, machining time was reduced to one-third, while tool life increased by 2.1 times.
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| Industry | Engineering |
|---|---|
| Component | Bush |
| Material ISO code |
 P - Steel |
| Work material | 31CrMoV9 |
| Machine(spindle type) | Multi-Tasking Machine |
| Tool family | Holemaking |
| Tool category | Tapping |
| Product name | TungTap |
| TSR No. | 5644D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TP-MF16X1.5-DNBM PB070 | Solid carbide, Thread mill |
| Grade | PB070 | PVD, P10 |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Number of workpieces (pcs/insert) | 63 | 30 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 16 | 12 |
| Pilot hole diameter (mm) | 14.5 | 14.5 |
| Hole depth H (mm) | 20 | 20 |
| Cutting speed V/c (m/min) | 10 | 200 |
| Feed f (mm/rev) | 1.5 | 1.5 |
| Feed speed Vf (mm/min) | 300 | 800 |
| Coolant | Emulsion, External | Emulsion, External |