ShredMeister, Nut, AH725
IMPROVED TOOLLIFE & PRODUCTIVITY
The workpiece was being machined under weak clamping conditions. Previously, roughing was performed slowly with a high-speed steel (HSS) roughing end mill. However, the ShredMeister enabled stable machining with lower cutting resistance, resulting in three times higher machining efficiency and double the tool life.
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| Industry | Engineering |
|---|---|
| Component | Nut |
| Material ISO code |
 M - Stainless steel |
| Work material | 304 |
| Machine(spindle type) | Vertical Machining Center Small(#30,HSK40) |
| Tool family | Milling |
| Tool category | Shoulder milling |
| Product name | ShredMeister |
| TSR No. | 5453M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TECR120B4MF-26W12-83 | HSS Roughing endmill |
| Number of teeth | 4 | 4 |
| Cutting diameter | 12 | 12 |
| Overhang (mm) | 40 | 55 |
| Grade | AH725 | HSS |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 79 | 49 |
| Feed per tooth f/z (mm/t) | 0.1 | 0.08 |
| Feed speed Vf (mm/min) | 838 | 416 |
| Depth of cut ap (mm) | 6 | 6 |
| Width of cut ae (mm) | 2 | 2 |
| Coolant | External | External |