DNGA-CBN
Negative 55 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 |
|---|---|---|---|---|---|---|---|---|---|
| DNGA 150404 LN | 12.70 | 4.76 | 0.40 | 4.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB650 |
| DNGA 150404 LS | 12.70 | 4.76 | 0.40 | 2.60 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB650 |
| DNGA 150404 LS2 | 12.70 | 4.76 | 0.40 | 2.60 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 TB650 TB610 |
| DNGA 150404 LS2-SM | 12.70 | 4.76 | 0.40 | 2.40 | 0.10 | 0.50 | 0.05 | 0.30 | TB630 TB2215 |
| DNGA 150404 LS4 | 12.70 | 4.76 | 0.40 | 2.60 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 TB650 TB610 |
| DNGA 150408 LN | 12.70 | 4.76 | 0.80 | 3.90 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB670 |
| DNGA 150408 LS | 12.70 | 4.76 | 0.80 | 2.30 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB650 |
| DNGA 150408 LS2 | 12.70 | 4.76 | 0.80 | 2.30 | 0.10 | 0.50 | 0.05 | 0.30 | TB730 TB670 TB650 TB610 |
| DNGA 150408 LS2-SM | 12.70 | 4.76 | 0.80 | 2.40 | 0.10 | 0.50 | 0.05 | 0.30 | TB630 TB2215 |
| DNGA 150408 LS4 | 12.70 | 4.76 | 0.80 | 2.30 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 |
| DNGA 150412 LN | 12.70 | 4.76 | 1.20 | 3.50 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB650 |
| DNGA 150412 LS2 | 12.70 | 4.76 | 1.20 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 |
| DNGA 150412 LS2-SH | 12.70 | 4.76 | 1.20 | 2.40 | 0.10 | 0.50 | 0.05 | 0.30 | TB630 TB2215 |
| DNGA 150412 LS4 | 12.70 | 4.76 | 1.20 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 |
| DNGA 150604 LN | 12.70 | 6.35 | 0.40 | 4.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB730 TB650 |
| DNGA 150604 LS | 12.70 | 6.35 | 0.40 | 2.60 | 0.10 | 0.50 | 0.05 | 0.30 | TB650 |
| DNGA 150604 LS2 | 12.70 | 6.35 | 0.40 | 2.60 | 0.10 | 0.50 | 0.05 | 0.30 | TB730 TB670 TB650 TB610 |
| DNGA 150608 LN | 12.70 | 6.35 | 0.80 | 3.90 | 0.10 | 0.50 | 0.05 | 0.30 | TB730 TB670 TB650 |
| DNGA 150608 LS2 | 12.70 | 6.35 | 0.80 | 2.30 | 0.10 | 0.50 | 0.05 | 0.30 | TB7015 TB730 TB670 TB650 TB610 |
| DNGA 150608 LS4 | 12.70 | 6.35 | 0.80 | 2.30 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 |
| DNGA 150612 LS2 | 12.70 | 6.35 | 1.20 | 2.20 | 0.10 | 0.50 | 0.05 | 0.30 | TB670 |