BXA20 – Automotive Part – BXA20
IMPROVED TOOL LIFE
In facing and external profiling, the competitor’s tool wears quickly, and the surface roughness starts to increase after its CBN substrate is exposed, which ends the tool life.- BXA20 has the thickest PVD coating on the CBN substrate compared to the others, providing good wear resistance, and achieves 1500pcs/corner, while keeping good surface quality.
Share
| Industry | Automotive |
|---|---|
| Component | Automotive part |
| Material ISO code |
 H - Hardened material |
| Work material | SCM420 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | BXA20 |
| TSR No. | 566T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | ADJNR2525M15-A | ADJNR2525M15-A |
| Insert | 2QP-DNGA150408 | DNGA150408 |
| Grade | BXA20 | Coated CBN H10 |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 1500 | 1200 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 140 | 140 |
| Feed f (mm/rev) | 0.07 | 0.07 |
| Depth of cut ap (mm) | 0.25 | 0.25 |
| Coolant | wet | wet |