SH7025 – Tapping screw – SH7025
IMPROVED TOOL LIFE ＆ PREVENT BURR FORMATION
Competitor's product had issues with burrs coming off near the processing constants on the workpiece, leading to product defects. SH7025 suppresses damage to corner parts and burr formation, achieving stable processing.
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| Industry | Miniature |
|---|---|
| Component | Tapping screw |
| Material ISO code |
 P - Steel |
| Work material | SCM435 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | External & Face turning |
| Product name | SH7025 |
| TSR No. | 5012T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | JSDJ2CR1212X11 | JSDJ2CR1212X11 |
| Insert | DCGT11T301FN-JP | DCGT11T301FN-Medium chip breaker |
| Edges par insert | 2 | 2 |
| Grade | SH7025 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 500 | 500 Unstable |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 120 | 120 |
| Feed f (mm/rev) | 0.05 | 0.05 |
| Depth of cut ap (mm) | 1.5 | 1.5 |
| Coolant | Wet | Wet |