ChamferBottoming/Plug/TaperCutting DirectionRight HandFinish/CoatingBrightMaterialHSSMeasurement SystemImperialNumber of Flutes4Number of Pieces3Overall Length3.5938 inPackage TypeGeneric Plastic CaseSeries1693Shank Diameter0.429 inSize9/16-12Square Size0.5 in L x 0.322 in WStyle1693Surface ConditionBrightThread FormUNCThread Length1.6562 inThread Pitch12Thread StandardUNCTool Size9/16-12 UNCTypeStandard Straight Flute Straight Shank
| Chamfer | Bottoming/Plug/Taper |
| Cutting Direction | Right Hand |
| Finish/Coating | Bright |
| Material | HSS |
| Measurement System | Imperial |
| Number of Flutes | 4 |
| Number of Pieces | 3 |
| Overall Length | 3.5938 in |
| Package Type | Generic Plastic Case |
| Series | 1693 |
| Shank Diameter | 0.429 in |
| Size | 9/16-12 |
| Square Size | 0.5 in L x 0.322 in W |
| Style | 1693 |
| Surface Condition | Bright |
| Thread Form | UNC |
| Thread Length | 1.6562 in |
| Thread Pitch | 12 |
| Thread Standard | UNC |
| Tool Size | 9/16-12 UNC |
| Type | Standard Straight Flute Straight Shank |