TNMA
ISO standard triangular negative rake carbide turning inserts. Adopting double-sided flat top design without chip breaker, they come with six usable cutting edges and feature high edge strength and good impact resistance. Suitable for rough and semi-finish turning of cast iron an
Product Description
| Size | |||||
| Type | r | IC | S | d | L |
| TNMA160404 | 0.4 | 9.525 | 4.76 | 3.81 | 16.5 |
| TNMA160408 | 0.8 | 9.525 | 4.76 | 3.81 | 16.5 |
| TNMA160412 | 1.2 | 9.525 | 4.76 | 3.81 | 16.5 |
| TNMA220408 | 0.8 | 12.7 | 4.76 | 5.16 | 22 |
| TNMA220412 | 1.2 | 12.7 | 4.76 | 5.16 | 22 |
| Grade | BKC215 |
| BKC115 |
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