28 chipbreaker – Semiconductor – KS05F
IMPROVED CHIP CONTROL
New -28 chipbreaker, Tungaloy’s latest development for non-ferrous application, demonstrated improved chip control. No machine down time for removing the bird nest chips. Also, KS05F uncoated carbide grade provided the identical cutting performance of the competitor’s DLC coated grade while we have succeeded
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| Industry | Engineering |
|---|---|
| Component | Semiconductor part |
| Material ISO code |
 N - Non-ferrous metal |
| Work material | ISO-A7075 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | KS05F |
| TSR No. | 1702T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | ACLNL2020K12-A | ACLNL2020K12-A |
| Insert | CNMG120404-28 | CNMG120404 with non-ferrous chipbreaker |
| Grade | KS05F | DLC coated carbide grade |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 200 | 200 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 100 | 100 |
| Feed f (mm/rev) | 0.2 | 0.2 |
| Depth of cut ap (mm) | 2 | 2 |
| Coolant | wet | wet |