Chamfer TypeSemi-BottomingClass of Fit2B/3BCutting DirectionRight HandFinish/CoatingSteam OxideFlute DirectionRight HandMaterialM42 HSS-Co 8Material ApplicationSoft Metals and SteelMeasurement SystemImperialNumber of Flutes3Overall Length2.7188 inSeriesSFSShank Diameter0.318 inShank Length3/8 inThread5/16-18Thread Length11/16 inThread LimitH5Thread StandardGround/UNCThrough Coolant (Yes/No)NoTypeHigh Performance
| Chamfer Type | Semi-Bottoming |
| Class of Fit | 2B/3B |
| Cutting Direction | Right Hand |
| Finish/Coating | Steam Oxide |
| Flute Direction | Right Hand |
| Material | M42 HSS-Co 8 |
| Material Application | Soft Metals and Steel |
| Measurement System | Imperial |
| Number of Flutes | 3 |
| Overall Length | 2.7188 in |
| Series | SFS |
| Shank Diameter | 0.318 in |
| Shank Length | 3/8 in |
| Thread | 5/16-18 |
| Thread Length | 11/16 in |
| Thread Limit | H5 |
| Thread Standard | Ground/UNC |
| Through Coolant (Yes/No) | No |
| Type | High Performance |