ANSI CodeSNMG432-AL-AT201ChipbreakerALCorner Radius0.8 mmFinishPVD CoatedFor Use OnMild Steel, Stainless Steel, Carbon Steel (Hard Steel) and Cast IronInscribed Circle12.7 mmInsert Size432Insert StyleSNMGISO CodeSNMG120408-AL-AT201Length12.7 mmManufacturer's GradeAT201MaterialCarbideMaterial GradeH, K, M, N, P, SMaximum Depth of Cut5 mmShapeSquaredThickness4.76 mmTypeHigh Performance UniversalWidth12.7 mm
| Blank Style | 302 |
| Chamfer | Plug |
| Default Surface Finish | Bright Finish |
| H Limit | H-4 |
| Number of Flutes | 4 |
| Series Designation | 8N |
| Tap Size | 1 1/8-8 |