CNGA-CBN
Negative 80 Rhombic 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 |
|---|---|---|---|---|---|---|---|---|---|
| CNGA 120404 LN | 12.70 | 4.76 | 0.40 | 4.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB670 TB650 |
| CNGA 120404 LS | 12.70 | 4.76 | 0.40 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 |
| CNGA 120404 LS2 | 12.70 | 4.76 | 0.40 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB730 TB670 TB650 TB610 |
| CNGA 120404 LS2-SM | 12.70 | 4.76 | 0.40 | 2.70 | 0.10 | 0.50 | 0.05 | 0.30 | TB630 TB2215 |
| CNGA 120404 LS4 | 12.70 | 4.76 | 0.40 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 TB650 |
| CNGA 120408 LN | 12.70 | 4.76 | 0.80 | 4.00 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB730 TB650 |
| CNGA 120408 LN4 | 12.70 | 4.76 | 0.80 | 4.00 | 0.10 | 0.50 | 0.05 | 0.30 | TB650 |
| CNGA 120408 LS | 12.70 | 4.76 | 0.80 | 2.10 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB650 |
| CNGA 120408 LS2 | 12.70 | 4.76 | 0.80 | 2.10 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB730 TB670 TB650 TB610 |
| CNGA 120408 LS2-SM | 12.70 | 4.76 | 0.80 | 2.70 | 0.10 | 0.50 | 0.05 | 0.30 | TB630 TB2215 |
| CNGA 120408 LS4 | 12.70 | 4.76 | 0.80 | 2.10 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB730 TB670 TB650 |
| CNGA 120412 LN | 12.70 | 4.76 | 1.20 | 3.90 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB610 |
| CNGA 120412 LS2 | 12.70 | 4.76 | 1.20 | 2.50 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB730 TB650 |
| CNGA 120412 LS2-SH | 12.70 | 4.76 | 1.20 | 2.70 | 0.10 | 0.50 | 0.05 | 0.30 | TB2215 TB630 |
| CNGA 120412 LS4 | 12.70 | 4.76 | 1.20 | 2.50 | 0.10 | 0.50 | 0.05 | 0.30 | TB730 TB670 |