
External Insert Width 12 20 11 10 9 8 7
| 6 | 6.35 6.35 |
| 5 | |
| 4 | |
| 3 | 3.48 |
| 2 | 2.3 2.39 |
| 1 |
G P F Y N HG-Y M A PA
Internal Insert Width 7
6 6.35 6.35
5 4 3 2 2.39
1
P F N HG-Y
Suitable Chipbreaker and Required Feed Range for Workpiece Material
| High | Alloy Steel | Austenitic Stainless | High Temp. Alloys | Nonferrous Materials | Cast Iron | |
| P | P | P | ||||
| HG-Y | HG-Y | Y | PA | A | ||
| Feed | Y | Y | F | P | P | |
| F | F | PA (finish only) | HG | |||
| Low | N | F | ||||
| First Choice |