Chamfer TypeTaperedClass of Fit2BCutting DirectionRight HandFinish/CoatingBrightMaterialHSSMaterial ApplicationCast Iron, Steel, Stainless Steel and Non-Ferrous MaterialsMeasurement SystemImperialNumber of Flutes4Overall Length3.38 inSeries1001Shank Diameter0.367 inStyle1001Surface ConditionBrightThread FormUNFThread Length0.94 inThread LimitH3Thread Pitch20Thread Size1/2-20Thread StandardGround/UNFTool Size1/2-20 UNFTypeGeneral Purpose Standard
| Chamfer Type | Tapered |
| Class of Fit | 2B |
| Cutting Direction | Right Hand |
| Finish/Coating | Bright |
| Material | HSS |
| Material Application | Cast Iron, Steel, Stainless Steel and Non-Ferrous Materials |
| Measurement System | Imperial |
| Number of Flutes | 4 |
| Overall Length | 3.38 in |
| Series | 1001 |
| Shank Diameter | 0.367 in |
| Style | 1001 |
| Surface Condition | Bright |
| Thread Form | UNF |
| Thread Length | 0.94 in |
| Thread Limit | H3 |
| Thread Pitch | 20 |
| Thread Size | 1/2-20 |
| Thread Standard | Ground/UNF |
| Tool Size | 1/2-20 UNF |
| Type | General Purpose Standard |