
Call us:
+1 (217) 579-8045Chamfer TypeTaperedCutting DirectionRight HandFinish/CoatingBrightMaterialHSSMaterial ApplicationCast Iron and Non-Ferrous MaterialsMeasurement SystemImperialNumber of Flutes4Overall Length2-1/2 inSeries1690Shank Diameter0.255 inStyle1690Surface ConditionBrightThread FormUNFThread Length1 inThread Pitch28Thread Size1/4-28Thread StandardGround/UNFTool Size1/4-28 UNFTypeGeneral Purpose Standard
| Chamfer Type | Tapered |
| Cutting Direction | Right Hand |
| Finish/Coating | Bright |
| Material | HSS |
| Material Application | Cast Iron and Non-Ferrous Materials |
| Measurement System | Imperial |
| Number of Flutes | 4 |
| Overall Length | 2-1/2 in |
| Series | 1690 |
| Shank Diameter | 0.255 in |
| Style | 1690 |
| Surface Condition | Bright |
| Thread Form | UNF |
| Thread Length | 1 in |
| Thread Pitch | 28 |
| Thread Size | 1/4-28 |
| Thread Standard | Ground/UNF |
| Tool Size | 1/4-28 UNF |
| Type | General Purpose Standard |