TungRec – Machine Parts – AH725
IMPROVED TOOL LIFE
- MJ chipbreaker with sharp and tough cutting edge prevents insert fracture even with 70% increase in feed.
- AH725 grade provides longer tool life due to excellent wear resistance. Tool life: 1.8 times.
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| Industry | Engineering |
|---|---|
| Component | Machine Parts |
| Material ISO code |
 P - Steel |
| Work material | 42CrMo4 |
| Machine(spindle type) | Vertical Machining Center Large(#50,HSK100) |
| Tool family | Milling |
| Tool category | Shoulder milling |
| Product name | TungRec |
| TSR No. | 051M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TPO07R040M22.0E10 | Shoulder milling cutter |
| Effective number of teeth | 10 | 10 |
| Cutting diameter | 40 | 40 |
| Insert | AOMT070208PDPR-MJ | Pos. 2 corner type insert |
| Number of cutting edges | 2 | 2 |
| Grade | AH725 | PVD(P20) |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 130 | 130 |
| Feed per tooth f/z (mm/t) | 0.1 | 0.06 |
| Feed speed Vf (mm/min) | 1000 | 600 |
| Depth of cut ap (mm) | 3 | 3 |
| Width of cut ae (mm) | 30 | 30 |
| Coolant | Dry | Dry |