TNGA-CBN
Negative 60 Triangular inserts with CBN tips for finishing of hardened steels and cast irons
| Designation | IC | S | RE | LE | ap (min) |
ap (max) |
ft (min) |
ft (max) |
Tough ‹————› Hard Grade & Vc Click on grade for cutting speed value |
|---|---|---|---|---|---|---|---|---|---|
| TNGA 160404 LN | 9.52 | 4.76 | 0.40 | 4.30 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 KB50 |
| TNGA 160404 LS | 9.52 | 4.76 | 0.40 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB650 |
| TNGA 160404 LS3 | 9.52 | 4.76 | 0.40 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 TB610 |
| TNGA 160404 LS6 | 9.52 | 4.76 | 0.40 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB650 |
| TNGA 160408 LN | 9.52 | 4.76 | 0.80 | 4.00 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB670 TB650 |
| TNGA 160408 LS3 | 9.52 | 4.76 | 0.80 | 2.10 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB730 TB670 TB650 TB610 |
| TNGA 160408 LS3-SM | 9.52 | 4.76 | 0.80 | 2.30 | 0.10 | 0.50 | 0.05 | 0.30 | TB630 TB2215 |
| TNGA 160408 LS6 | 9.52 | 4.76 | 0.80 | 2.10 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 |
| TNGA 160412 LS3 | 9.52 | 4.76 | 1.20 | 2.50 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 |
| TNGA 220404 LN | 12.70 | 4.76 | 0.40 | 4.10 | 0.10 | 0.50 | 0.05 | 0.30 | TB650 |
| TNGA 220408 LS | 12.70 | 4.76 | 0.80 | 2.60 | 0.10 | 0.50 | 0.05 | 0.30 | TB650 |