NTK PVD Carbide TBP/TBPA-BM – Indicator Pointer – 650
NTK PVD Carbide TBP/TBPA-BM - Indicator Pointer - 650
For components requiring 5 μm dimensional accuracy, the competitor's insert showed unstable performance and a 10% defect rate.
With the new Grade 650, excellent dimensional stability was achieved—defect rate reduced to zero and 1.3 times longer tool life realized.
Share
| Industry | Aerospace |
|---|---|
| Component | Indicator Pointer |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | NTK PVD Carbide TBP/TBPA-BM |
| TSR No. | 5424T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Holder | TBPR12 | |
| Insert | TBP60FR10 | PVD Coated carbide |
| Grade | 650 | Carbide |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 520 | 400 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 38 | 38 |
| Feed f (mm/rev) | 0.03 | 0.03 |
| Depth of cut ap (mm) | 1.2 | 1.2 |
| Number of pass | 1 | 1 |
| Coolant | WET | WET |