UOP, Bending die, Skin3
Reduced Number of Tools and Improved Surface Finish
Some portions of the workpiece are heat-treated to HRC55, while other areas remain at HRC30. Previously, different end mills were used depending on the hardness of each area.
Thanks to its highly durable cutting edges, the UOP-TopClass eight-flute end mill enables machining of both HRC55 and HRC30 sections with a single tool, while also improving surface finish.
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| Industry | Die & Mold |
|---|---|
| Component | Bending die |
| Material ISO code |
 H - Hardened material |
| Work material | Hardened steel |
| Material hardness | HRC55/30 |
| Machine(spindle type) | Vertical Machining Center Middle(#40,HSK63) |
| Tool family | Milling |
| Tool category | Shoulder milling |
| Product name | UOP-TopClass |
| TSR No. | 5504M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | 871201600KMX | |
| Number of teeth | 8 | 4 |
| Cutting diameter | 16 | 16 |
| Overhang (mm) | 60 | 60 |
| Grade | Skin3 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 40/65 | 50/100 |
| Feed per tooth f/z (mm/t) | 0.047/0.087 | 0.075/0.113 |
| Feed speed Vf (mm/min) | 300/900 | 300/900 |
| Depth of cut ap (mm) | 20 (Max) | 20 (Max) |
| Width of cut ae (mm) | 1 | 1 |
| Coolant | External | External |