ChamferBottoming/Plug/TaperCutting DirectionRight HandFinish/CoatingBrightMaterialHSSMeasurement SystemImperialNumber of Flutes4Number of Pieces3Overall Length2.72 inPackage TypeRose Plastic® UniBoxSeries1004Shank Diameter0.318 inSize5/16-18Square Size0.238 inStyle1004Surface ConditionBrightThread FormUNCThread Length0.69 inThread LimitH3Thread Pitch18Thread StandardUNCTool Size5/16-18 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 | 2.72 in |
| Package Type | Rose Plastic® UniBox |
| Series | 1004 |
| Shank Diameter | 0.318 in |
| Size | 5/16-18 |
| Square Size | 0.238 in |
| Style | 1004 |
| Surface Condition | Bright |
| Thread Form | UNC |
| Thread Length | 0.69 in |
| Thread Limit | H3 |
| Thread Pitch | 18 |
| Thread Standard | UNC |
| Tool Size | 5/16-18 UNC |
| Type | Standard Straight Flute Straight Shank |