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The single-sided 80 rhombic turning insert offers a cutting-edge solution for precision in fine to medium machining of steels. Crafted from grade T8430 and PVD-coated fine-grained WC-Co carbide excels in diverse turning operations.
Features and Benefits
Smooth machining enabled by narrow negative T-land, ensuring cutting-edge strength under common working conditions
3-D chip-breaker ensures effective chip-breaking control across a wide range of feeds and depths, enhancing machining versatility
Wide chip groove enhances chip control, improving evacuation in the machining of tough materials
WC-Co-based substrate, submicron-grained, offers high hardness, abrasive wear resistance, and comb crack resistance
PVD coating enhances resistance to thermal cracking and performs well in operations with fluctuating cutting temperatures
Multi-layered PVD coating features a thick TiN layer for crater wear resistance and a hard AlTiN layer for flank wear resistance
Unique Titanium-Boron-Nitride (TiBN) top layer reduces build-up edge, enhancing overall performance
Typical Applications
Steel
Stainless steel
| Finish/Coating | PVD |
| ISO Cut | M20-M35 | P20-P40 |
| MFR Part No. | 7973815 |
| ISO Designation | CCMT09T304E-FM |
| Clearance Angle | 7\u00b0 |
| Cutting Edge Length | 9.7mm |
| ISO Category Grade | M |
| Shape | 80\u00b0 Rhombic |
| Material | Carbide |
| Chipbreaker | FM |
| Material Application | Stainless Steels | Steels |
| Insert Style | CCMT |
| Inscribed Circle | 9.53mm |
| Corner Radius | 0.4mm |
| Manufacturer Grade | T8430 |
| Thickness | 3.97mm |
| Insert Size | 9 |
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