Chamfer TypePlugClass of Fit2BCutting DirectionRight HandFinish/CoatingSteam OxideFlute DirectionRight HandMaterialHSSMaterial ApplicationSteel and Stainless SteelMeasurement SystemImperialNumber of Flutes3Overall Length3-3/8 inSeriesSFHDShank Diameter0.367 inShank Length7/16 inStyleSFHDSurface ConditionSteam OxideThread1/2-13Thread FormUNCThread Length15/16 inThread LimitH3Thread Pitch13Thread StandardGround/UNCTool Size1/2-13 UNCTypeGeneral Purpose Heavy Duty
| Chamfer Type | Plug |
| Class of Fit | 2B |
| Cutting Direction | Right Hand |
| Finish/Coating | Steam Oxide |
| Flute Direction | Right Hand |
| Material | HSS |
| Material Application | Steel and Stainless Steel |
| Measurement System | Imperial |
| Number of Flutes | 3 |
| Overall Length | 3-3/8 in |
| Series | SFHD |
| Shank Diameter | 0.367 in |
| Shank Length | 7/16 in |
| Style | SFHD |
| Surface Condition | Steam Oxide |
| Thread | 1/2-13 |
| Thread Form | UNC |
| Thread Length | 15/16 in |
| Thread Limit | H3 |
| Thread Pitch | 13 |
| Thread Standard | Ground/UNC |
| Tool Size | 1/2-13 UNC |
| Type | General Purpose Heavy Duty |