TinyMiniTurn – Pnueumatic Joint – SH725
IMPROVED CHIP CONTROL & TOOL LIFE
TinyMiniTurn provided superior chip control enabled by optimized external coolant JBBS-4N sleeve, while SH725 grade provided wear- and chipping-resistance. As a result, chip entanglement was eliminated, and 2.2 times tool life increase with stability was achieved.
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| Industry | Miniature |
|---|---|
| Component | Pneumatic joint |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS316 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | Internal turning |
| Product name | TinyMini-Turn |
| TSR No. | 1664T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Sleeve | JBBS20-7-L100C-4N | Tool Sleeve |
| Insert | TBTR04270010-D040 | Solid boring bar |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 80 | 80 |
| Feed f (mm/rev) | 0.05 | 0.05 |
| Depth of cut ap (mm) | 0.2 | 0.2 |
| Coolant | Internal supply | External supply |