SH7025 – Shaft – SH7025
IMPROVED TOOL LIFE ＆ CHIP CONTROL
Competitor's product faced issues with the early progression of flank wear leading to deterioration in chip disposal. SH7025 suppresses wear progression, enabling stable chip disposal, and has achieved a 1.3 times extension of tool life.
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| Industry | Miniature |
|---|---|
| Component | Shaft |
| Material ISO code |
 P - Steel |
| Work material | SCM435 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | SH7025 |
| TSR No. | 5015T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | JSDJ2CR1212X11 | JSDJ2CR1212X11 |
| Insert | DCGT11T304FN-JS | DCGT11T304FN-Medium chip breaker |
| Edges par insert | 2 | 2 |
| Grade | SH7025 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 1000 | 800 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 38 | 38 |
| Feed f (mm/rev) | 0.07 | 0.07 |
| Depth of cut ap (mm) | 0.95 | 0.95 |
| Coolant | Wet | Wet |