Tung-Tri – Nut – AH3135
IMPROVED PRODUCTIVITY IN MACHINING WITH LONG OVERHANG
Customer problem
-The customer is machining the component with long overhang: 125mm (L/D=2.5). He had issues of chattering with competitor tools.
High productivity
-Tung-Tri’s design offers low cutting force due to sharp rake face with anti-chatter feature, hence performing smoothly without chattering even with if the D.O.C. is double.
Share
| Industry | Engineering |
|---|---|
| Component | Nut |
| Material ISO code |
 P - Steel |
| Work material | SCM415 |
| Machine(spindle type) | Multi-Tasking Machine |
| Tool family | Milling |
| Tool category | Face milling |
| Product name | Tung-Tri |
| TSR No. | 318M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TPA10R050M22.0E04 | Shoulder milling cutter |
| Effective number of teeth | 4 | 5 |
| Cutting diameter | 50 | 50 |
| Insert | TOMT100408PDER-MJ | 2 corner positive insert |
| Number of cutting edges | 3 | 2 |
| Grade | AH3135 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 200 | 150 |
| Feed per tooth f/z (mm/t) | 0.1 | 0.1 |
| Feed speed Vf (mm/min) | 509 | 477 |
| Depth of cut ap (mm) | 2.5 | 1.3 |
| Width of cut ae (mm) | 50 | 50 |
| Coolant | Dry | Dry |