NTK PVD Carbide TBP/TBPA-BM – Precision Machine Parts – ST4
NTK PVD Carbide TBP/TBPA-BM - Precision Machine Parts - ST4
NTK’s TBP/TBPA-BM breaker provides excellent chip control and machining stability. This led to reduced cutting edge wear, stable surface finish and dimensional accuracy, and a tool life extension of approximately 4.9 times. In addition, increasing the depth of cut and feed rate significantly shortened machining time, boosting productivity.
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| Industry | Miniature |
|---|---|
| Component | Precision Machine Parts |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS630 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | NTK PVD Carbide TBP/TBPA-BM |
| TSR No. | 5450T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Insert | TBP72FR10M-BM | VBGT110301 |
| Grade | ST4 | PVD Carbide |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 1720 | 350 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 75 | 100 |
| Feed f (mm/rev) | 0.05 | 0.02 |
| Depth of cut ap (mm) | 0.5 | 0.03 |
| Coolant | WET | WET |