| Tolerance Application | Breaker Name and Picture | Features | | Cross Section Geometry |
| FP | For finish cutting of steel f | Carbon Steel·Alloy Steel | ° Corner |
| | i Offers good chip control in wide cutting conditions | ) | 20 |
| | f Stable chip control in wide range. | (inch | |
| | Available to both general and low carbon steel cuttings. i ° | ap | 20° Flank |
| | A good surface finish through the 20 positive high rake angle. | f(IPR) | CNMG432FP |
| | Recommendation for finishing carbon steel, | Carbon Steel·Alloy Steel | ° Corner |
| | i alloy steel and stainless steel | | 12 |
| | Double sided chipbreaker | inch) | |
| | . Stable chip control even at small depth of cut. | ap( | 12° Flank |
| lass | | | f(IPR) | CNMG432FH |
| C | | Alternative breaker for finishing mild steel | Mild Steel | 16° Corner |
| M | | i Double sided chipbreaker. | h) | |
| | Stable chip control even at small depth of cut. | (inc | Flank |
| | Sharp edge gives best performance. | ap | 8° |
| | | f(IPR) | CNMG432FS |
| | Recommendation for finishing mild steel | Mild Steel | 15° Corner |
| | Double sided chibreaker | ) | |
| | p. Effectively controls chips. i | (inch | Flank |
| | f Suitable for mild steel finishing. | ap | 15° .008" |
| | | f(IPR) | CNMG432FY |
| ing | | Recommendation for finishing difficult-to-cut | Difficult-to-Cut Materials | 14° fi Corner |
| utt | | i fi materials | h) | |
| C | | Double sided chipbreaker. | inc | Flank |
| h | | Ideal for heat-resistant alloy. | ap( | 9° |
| nis | | The sharp edge produces good cutting surface. Th d d ll th hi dih | | |
| Fi | | e curve ege aows smoo cp scarge. | f(IPR) | CNGG431FJ |
| | Recommendation for finishing titanium alloy | Titanium alloy | 14° Corner |
| | Double sided chipbreaker. | h) | |
| | Ideal for aluminum and copper. i | (inc | ° Flank |
| | The sharp edge produces excellent surface finishes. | ap | 9 |
| | i The curved edge allows smooth chip discharge. | | |
| | The polished insert face prevents built up edge. | f(IPR) | CNGG431FJ-P |
| | Alternative breaker for finishing carbon steel and | Carbon Steel·Alloy Steel | 15° Corner |
| ss | | i alloy steel | ) | |
| la | | Double sided chipbreaker. | (inch | ° Flank |
| C | | G class insert tolerance is suitable for workpieces requiring close | p | 15 |
| G | | dimensional tolerances. | a | |
| | Stable chip control even at small depth of cut. | f(IPR) | CNGG431PK |
| | Precise finishing | Carbon Steel·Alloy Steel | Flk |
| | i Double sided chipbreaker. | h) | an |
| | A narrow angled chipbreaker for good control. | inc | 14° |
| | The sharp edge produces a good surface finish. | ap( | |
| | | f(IPR) | TNGG331RFS |
| | Finishing | Carbon Steel·Alloy Steel | |
| | Double sided chipbreaker. | h) | Flank |
| | Angled chipbreaker controls chip flow. | (inc | 14° |
| | The sharp edge produces a good chip discharge. | ap | |
| | | f(IPR) | TNGG331RF |