ReamMeister – Mold – AH725
IMPROVED TOOLLIFE & PRODUCTIVITY
The head-exchangeable ReamMeister, which eliminates the need for regrinding, achieved a 2.3-fold increase in machining efficiency by enabling higher cutting speeds. Furthermore, its internal coolant supply system, which precisely cools the cutting edge, extended tool life by 1.3 times.
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| Industry | Die & Mold |
|---|---|
| Component | Mold |
| Material ISO code |
 P - Steel |
| Work material | SCM440 |
| Machine(spindle type) | Horizontal Machining Center Middle(#40,HSK63) |
| Tool family | Holemaking |
| Tool category | Reaming |
| Product name | ReamMeister |
| TSR No. | 5261D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TRM-D10T-R12-5 | Solid carbide reamer |
| Head | HRM-10.000-BL AH725 | |
| Grade | AH725 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Number of workpieces (pcs/insert) | 200 | 150 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 10 | 10 |
| Hole tolerance grade | ±0.01 | ±0.01 |
| Pilot hole diameter (mm) | 9.8 | 9.8 |
| Surface quality required Ra (μm) | Ra1.6 | Ra1.6 |
| Hole depth H (mm) | 45 | 45 |
| Cutting speed V/c (m/min) | 90 | 40 |
| Feed f (mm/rev) | 0.3 | 0.3 |
| Feed speed Vf (mm/min) | 2865 | 1273 |
| Coolant | Internal | Internal |