Indexable Insert - CNMM...-SXR RT255M
Technical data
| Shape | CNMM |
| Processing | Roughing |
| Cutting condition | Continuous and light interrupted |
| Workpiece Material | Stainless Steel |
| Grade | RT255M: PVD coated M20-M30 carbide. First choice for stainless steel |
| Packaging unit | 10 Pc. |
Dimensions
| r | L | I.C. | S | |
| CNMM 120408-SXR RT255M | 0,8 | 12,9 | 12,7 | 4,76 |
| CNMM 120412-SXR RT255M | 1,2 | 12,9 | 12,7 | 4,76 |
| CNMM 160612-SXR RT255M | 1,2 | 16,1 | 15,875 | 6,35 |
| CNMM 160616-SXR RT255M | 1,6 | 16,1 | 15,875 | 6,35 |
| CNMM 190612-SXR RT255M | 1,2 | 19,3 | 19,05 | 6,35 |
| CNMM 190616-SXR RT255M | 1,6 | 19,3 | 19,05 | 6,35 |
| CNMM 190624-SXR RT255M | 2,4 | 19,3 | 19,05 | 6,35 |
High-performance roughing in stainless steel
The CNMM indexable insert featuring the SXR geometry and RT255M grade is engineered for demanding roughing operations in stainless steel. The PVD-coated M20-M30 carbide makes this insert an excellent choice for continuous and light interrupted cuts, ensuring stable and reliable machining processes.

Advantages of CNMM-SXR RT255M
- Wear-resistant, PVD-coated M20-M30 carbide for a long tool life in stainless steel
- Robust CNMM shape, specifically designed for demanding roughing tasks
- SXR geometry supports process reliability during continuous and light interrupted cuts
- First choice for economic and dependable stainless steel machining
- Convenient and economic packaging unit (10 pieces)


