- Features
| PQ chipbreaker - stable chip control in a wide feed rate range by breaking chips effectively |
| The well balanced edge sharpness and toughness |
| TN620 grade inner structure has high toughness and chipping resistance along with thermal shock resistance |
| Recommended cermet for stable steel machining and high quality surface finish |
| Wiper edge property |
| 0.002 to 0.014 in cutting feed |
| 20 life cycle state |