BXA20 – Automotive Part – BXA20
IMPROVED TOOL LIFE
Longer tool life
- In turning on inner spherical surface, the competitor’s tool life ends after machining 750 pcs/corner due to sudden fracture caused by impacts in interrupted machining.
- BXA20 with high toughness achieves 1000pcs/corner, 1.4 times more than the competitor, without a fracture.
Share
| Industry | Automotive |
|---|---|
| Component | Automotive part |
| Material ISO code |
 H - Hardened material |
| Work material | SCr420 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | Boring |
| Product name | BXA20 |
| TSR No. | 565T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | Special | Special |
| Insert | 2QP-DNGA150420 | DNGA150420 |
| Edges par insert | 2 | 2 |
| Grade | BXA20 | Coated CBN(H20) |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 1000 | 750 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 150 | 150 |
| Feed f (mm/rev) | 0.25 | 0.25 |
| Depth of cut ap (mm) | 0.2 | 0.2 |
| Coolant | wet | wet |