GFN-J
Parting & Grooving Single-Ended Insert for Soft Materials’ Parting of Tubes’ Small Diameters and Thin-Walled Parts(+)
| Designation | CW | CWTOL | RE | RETOL | fg (min) |
fg (max) |
Tough ‹————› Hard Grade & Vc Click on Grade No. for Cutting Speed |
|
|---|---|---|---|---|---|---|---|---|
| GFN 1.2J | 1.20 | 0.030 | 0.14 | 0.050 | 0.03 | 0.10 | IC328 IC354 IC20 | |
| GFN 1.2JS | 1.20 | 0.030 | 0.02 | 0.020 | 0.02 | 0.06 | IC328 | |
| GFN 1.6J | 1.60 | 0.030 | 0.16 | 0.050 | 0.03 | 0.10 | IC328 IC1028 IC354 IC908 IC20 | |
| GFN 2J | 2.00 | 0.030 | 0.16 | 0.050 | 0.04 | 0.12 | IC328 IC1028 IC354 IC250 IC908 IC20 | |
| GFN 2.4J | 2.39 | 0.030 | 0.16 | 0.050 | 0.04 | 0.14 | IC328 | |
| GFN 3J | 3.00 | 0.030 | 0.25 | 0.050 | 0.04 | 0.16 | IC28 IC328 IC1028 IC354 IC250 IC908 IC20 | |
| GFN 3JS | 3.00 | 0.040 | 0.03 | 0.020 | 0.03 | 0.10 | IC250 | |
| GFN 4J | 4.00 | 0.040 | 0.25 | 0.050 | 0.05 | 0.18 | IC28 IC328 IC1028 IC354 IC250 IC908 IC20 | |
| GFN 5J | 5.02 | 0.040 | 0.25 | 0.050 | 0.05 | 0.20 | IC328 IC354 IC908 IC20 | |
| GFN 6J | 6.36 | 0.040 | 0.25 | 0.050 | 0.05 | 0.25 | IC328 IC354 IC20 |