ChamferBottoming/Plug/TaperCutting DirectionRight HandFinish/CoatingBrightMaterialCarbon steelMeasurement SystemImperialNumber of Pieces3Overall Length2-1/2 inPackage TypeGeneric Plastic CaseSeries1699Shank Diameter0.255 inSize1/4-20Square Size0.3125 in L x 0.191 in WStyle1699Surface ConditionBrightThread FormUNCThread Length1 inThread Pitch20Thread StandardUNCTool Size1/4-20 UNCTypeStandard Straight Flute Straight Shank
| Chamfer | Bottoming/Plug/Taper |
| Cutting Direction | Right Hand |
| Finish/Coating | Bright |
| Material | Carbon steel |
| Measurement System | Imperial |
| Number of Pieces | 3 |
| Overall Length | 2-1/2 in |
| Package Type | Generic Plastic Case |
| Series | 1699 |
| Shank Diameter | 0.255 in |
| Size | 1/4-20 |
| Square Size | 0.3125 in L x 0.191 in W |
| Style | 1699 |
| Surface Condition | Bright |
| Thread Form | UNC |
| Thread Length | 1 in |
| Thread Pitch | 20 |
| Thread Standard | UNC |
| Tool Size | 1/4-20 UNC |
| Type | Standard Straight Flute Straight Shank |