Applicable MaterialsAlloy Steel, Carbon Steel, Cast Iron and Tool SteelCutting Depth2-1/16 inCutting DirectionRight HandCutting Edge MaterialHSSDrill Diameter Measurement SystemImperialDrill Size - Decimal Inch0.4375 inDrill Size - Fraction7/16 inFinishTiN CoatedFlute Length2-1/16 inFlute TypeRight SpiralMaterialHSSNumber of Flutes2Overall Length3-7/16 inPoint Angle135 degPoint TypeSplitSeries159-TN/2159Shank Size7/16 in Dia x 1-3/8 in LShank TypeStraightStyle159-TNSurface ConditionTiNTool Size7/16"TypeHeavy Duty
| Applicable Materials | Alloy Steel, Carbon Steel, Cast Iron and Tool Steel |
| Cutting Depth | 2-1/16 in |
| Cutting Direction | Right Hand |
| Cutting Edge Material | HSS |
| Drill Diameter Measurement System | Imperial |
| Drill Size - Decimal Inch | 0.4375 in |
| Drill Size - Fraction | 7/16 in |
| Finish | TiN Coated |
| Flute Length | 2-1/16 in |
| Flute Type | Right Spiral |
| Material | HSS |
| Number of Flutes | 2 |
| Overall Length | 3-7/16 in |
| Point Angle | 135 deg |
| Point Type | Split |
| Series | 159-TN/2159 |
| Shank Size | 7/16 in Dia x 1-3/8 in L |
| Shank Type | Straight |
| Style | 159-TN |
| Surface Condition | TiN |
| Tool Size | 7/16" |
| Type | Heavy Duty |