Applicable MaterialsAlloy Steel, Carbon Steel, Low Carbon Steel, Gray Cast Iron, Nodular Cast Iron and AluminumCutting Depth5XDCutting DirectionRight HandCutting Edge MaterialHSSDrill Diameter Measurement SystemImperialDrill Size - Decimal Inch0.3125 inDrill Size - Fraction5/16 inFinishBrightFlute Length3-3/16 inFlute TypeRight SpiralMaterialHSSNumber of Flutes2Overall Length4-1/2 inPoint Angle118 degPoint TypeRadialSeries1898Shank Size5/16 in Dia x 1-5/16 in LShank TypeStraightStyle1898Surface ConditionBrightThrough Coolant (Yes/No)NoTool Size5/16"
| Applicable Materials | Alloy Steel, Carbon Steel, Low Carbon Steel, Gray Cast Iron, Nodular Cast Iron and Aluminum |
| Cutting Depth | 5XD |
| Cutting Direction | Right Hand |
| Cutting Edge Material | HSS |
| Drill Diameter Measurement System | Imperial |
| Drill Size - Decimal Inch | 0.3125 in |
| Drill Size - Fraction | 5/16 in |
| Finish | Bright |
| Flute Length | 3-3/16 in |
| Flute Type | Right Spiral |
| Material | HSS |
| Number of Flutes | 2 |
| Overall Length | 4-1/2 in |
| Point Angle | 118 deg |
| Point Type | Radial |
| Series | 1898 |
| Shank Size | 5/16 in Dia x 1-5/16 in L |
| Shank Type | Straight |
| Style | 1898 |
| Surface Condition | Bright |
| Through Coolant (Yes/No) | No |
| Tool Size | 5/16" |