Jobber Length Drill Bit: 0.25″ Dia, 147 °, Solid Carbide TiAlSiN, TiSiN Finish, 3.5826″ OAL, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series CoroDrill 860
Item #: 20753745
Brand: Sandvik Coromant
Model #: 8151200
Product Specifications
| Drill Bit Size (Decimal Inch) | 0.2500 |
| Drill Bit Size (Inch) | 1/4 |
| Drill Bit Size (mm) | 6.35 |
| Drill Bit Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Drill Point Angle (Degrees) | 147 |
| Flute Type | Spiral |
| Point Type | Split |
| Coolant Through | Yes |
| Shank Type | Straight-Cylindrical |
| Shank Diameter (Decimal Inch) | 0.3149 |
| Overall Length (Decimal Inch) | 3.5826 |
| Flute Length (Decimal Inch) | 2.0866 |
| Series | CoroDrill 860 |
| Tool Application | Holemaking |
| Flute Length x Diamter Ratio | 5xD |
| Flute By Diameter Ratio | 5xD |
| Maximum Drilling Depth (Decimal Inch) | 1.2913 |
| Drill Point Length (Decimal Inch) | 0.0370 |
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