Applicable MaterialsHigh Tensile Steel, Titanium, Manganese Steel, Armour Plate, Inconel and Cast IronCutting Depth4-1/8 inCutting DirectionRight HandCutting Edge MaterialHSS-CoDrill Size - Decimal Inch0.3281 inDrill Size - Fraction21/64 inFinishStraw OxideFlute Length4-1/8 inFlute TypeSpiralMaterialHSS-CO 8% (M42)Overall Length6-1/2 inPoint Angle135 degPoint TypeSplitSeries520Shank Size21/64 inShank TypeStraightStyle520Surface ConditionStrawTool Size21/64"TypeHeavy Duty
| Applicable Materials | High Tensile Steel, Titanium, Manganese Steel, Armour Plate, Inconel and Cast Iron |
| Cutting Depth | 4-1/8 in |
| Cutting Direction | Right Hand |
| Cutting Edge Material | HSS-Co |
| Drill Size - Decimal Inch | 0.3281 in |
| Drill Size - Fraction | 21/64 in |
| Finish | Straw Oxide |
| Flute Length | 4-1/8 in |
| Flute Type | Spiral |
| Material | HSS-CO 8% (M42) |
| Overall Length | 6-1/2 in |
| Point Angle | 135 deg |
| Point Type | Split |
| Series | 520 |
| Shank Size | 21/64 in |
| Shank Type | Straight |
| Style | 520 |
| Surface Condition | Straw |
| Tool Size | 21/64" |
| Type | Heavy Duty |