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The T8430 grade single-sided positive turning insert excels in fine to medium steel machining. Its 80 rhomboid shape, 7 clearance, and ISO-tolerance class-M indexing ensure precision. The chip-breaker FM2 with rounded edges, coupled with a PVD-coated fine-grained WC-Co carbide, enhances cutting edge strength. A narrow negative T-land boosts stability, while the 3-D chip-breaker, wide chip-groove, and shallow chip-groove facilitate effective chip control. Ideal for steel and cast steel applications, it guarantees smooth machining with superior chip-breaking control.
Features and Benefits
Single-sided positive turning insert for precision machining of steel and cast steel
80 rhomboid shape, 7 clearance, and ISO-tolerance class-M indexing for accuracy
Chip-breaker FM2 with rounded edges, PVD-coated fine-grained WC-Co carbide for robust cutting edge strength and smooth machining
| Manufacturer Grade | T8430 |
| Clearance Angle | 7\u00b0 |
| Chipbreaker | FM9 |
| Insert Size | 9 |
| Insert Style | SCMT |
| Material | Carbide |
| MFR Part No. | 7977240 |
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