
| Su | itability a | nd starting values | for cutting speed (vc), feed (f) and depth of c | ut (ap). Refer to our Ma | chining | Calculator app f | or further calcu | lations. |
| Pd | RE | | P | M K | N | | S | H | |
| rouct | | vc | f ap | vc f ap vc f ap | vc f ap | vc | f ap | vc f | ap |
| [mm] | [m/min] | [mm/tooth] [mm] | [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] | [m/min] [mm/tooth] [mm] | [m/min] | [mm/tooth] [mm] | [m/min] [mm/toot | h] [mm] |
| 0,4 | 1 | S | | | | | | |
| 20° | Zero rake | geometry millin | g insert, can also be used for turning. | | | | | |
| SPUN 250616S | M8326 1.6 | 115 | 0.40 12.0 | – – – 105 0.40 12.0 | – – – | – | – – | – – | – |
| SPUN 250620S | M5326 2.0 | 145 | 0.40 12.0 | – – – 135 0.40 12.0 | – – – | – | – – | – – | – |
| M8326 2.0 | 120 | 0.40 12.0 | – – – 110 0.40 12.0 | – – – | – | – – | – – | – |
| M8346 2.0 | 100 | 0.40 12.0 | – – – – – – | – – – | – | – – | – – | – |
| S26 2.0 | 45 | 0.40 12.0 | – – – – – – | – – – | – | – – | – – | – |
| TNJF | | | | | | | | |
| IC [mm] | L [mm] | M [mm] | S [mm] | | 60° | | | | |
| 1204 12.700 | 22.00 | 2 | 4.76 | IC | L | M | S | | |
Suitability and starting values for cutting speed (vc), feed (f) and depth of cut (ap). Refer to our Machining Calculator app for further calculations.
| vc | ap f vc | ap f vc | ap f vc | f | ap | vc | f | ap | vc | f | ap |
| [mm] | [m/min] [mm/tooth] [mm] | [m/min] [mm/tooth] [mm] | [m/min] [mm/tooth] [mm] | [m/min] [mm/tooth] [mm] | | | [m/min] [mm/tooth] [mm] | | | [m/min] [mm/tooth] [mm] | | |
| E | | | | | | | | | | | |
| 15° | | | | | | | | | | | | |
| Positive rake angle with chip breaking geometry. | | | | | | | | | | | |
| M8330 TNJF 1204ANEN – | 270 0.15 4.0 | 160 0.14 4.0 | 255 0.15 4.0 | – | – | – | – | – | – | – | – | – |