BXA20 HP-chip breaker – Sleeve
IMPROVED TOOL LIFE
BXA20 insert with HP chipbreaker allowed excellent chip control and provided 4.5x tool life increase over the competitor's uncoated CBN insert.
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| Industry | Engineering |
|---|---|
| Component | Sleeve |
| Material ISO code |
 H - Hardened material |
| Work material | SKH40 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | BXA20 |
| TSR No. | 5357T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | ATJNR2525M16-A | 25x25 shank |
| Insert | 6QS-TNGG160402-HP | TNGG160402 |
| Edges par insert | 6 | 6 |
| Grade | BXA20 | Uncoated CBN |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 9 | 2 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 40 | 40 |
| Feed f (mm/rev) | 0.03 | 0.03 |
| Depth of cut ap (mm) | 0.05 | 0.05 |
| Coolant | Dry | Dry |