Chamfer TypePlugClass of Fit2BCutting DirectionRight HandFinish/CoatingTiN CoatedMaterialHSSMaterial ApplicationCast Iron and SteelMeasurement SystemImperialNumber of Flutes2Overall Length2-1/2 inSeries1011-TNShank Diameter0.255 inShank Length5/16 inStyle1011-TNSurface ConditionTiNThread FormUNCThread Length0.63 inThread LimitH5Thread Pitch20Thread Size1/4-20Thread StandardGround/UNCTool Size1/4-20 UNCTypeStandard
| Chamfer Type | Plug |
| Class of Fit | 2B |
| Cutting Direction | Right Hand |
| Finish/Coating | TiN Coated |
| Material | HSS |
| Material Application | Cast Iron and Steel |
| Measurement System | Imperial |
| Number of Flutes | 2 |
| Overall Length | 2-1/2 in |
| Series | 1011-TN |
| Shank Diameter | 0.255 in |
| Shank Length | 5/16 in |
| Style | 1011-TN |
| Surface Condition | TiN |
| Thread Form | UNC |
| Thread Length | 0.63 in |
| Thread Limit | H5 |
| Thread Pitch | 20 |
| Thread Size | 1/4-20 |
| Thread Standard | Ground/UNC |
| Tool Size | 1/4-20 UNC |
| Type | Standard |