TinyMiniTurn – Spacer – SH725
IMPROVED TOOL LIFE
Long tool life - TinyMini-Turn SH725 grade for wear and chipping resistance, providing 20% increase in tool life and process security over the competitor, successfully reducing machining cost. TinyMini-Turn, in combination with new SH725 grade, is perfect for achieving long tool life and process security in small bore I.D. turning applications.
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| Industry | Miniature |
|---|---|
| Component | Spacer |
| Material ISO code |
 P - Steel |
| Work material | SCM440 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | Internal turning |
| Product name | TinyMini-Turn |
| TSR No. | 1537T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Sleeve | JBBS20-4-7 | Sleeve |
| Insert | TBPR04150010-D040 | Solid carbide boring bar |
| Grade | SH725 | PVD (P25) |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 80 | 80 |
| Feed f (mm/rev) | 0.1 | 0.1 |
| Depth of cut ap (mm) | 0.3 | 0.3 |
| Coolant | External | External |