Screw Machine Length Drill Bit: 0.25″ Dia, 120 °, High Speed Steel Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series 1100
Item #: 06838940
Brand: OSG
Model #: 859563511
Product Specifications
| Drill Bit Size (Inch) | 1/4 |
| Drill Bit Size (Letter) | E |
| Drill Bit Size (mm) | 6.35 |
| Tool Material | High Speed Steel |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Drill Point Angle | 120 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | Four Facet |
| Coolant Through | No |
| Shank Type | Straight-Cylindrical |
| Number Of Flutes | 2 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Drill Bit Size (Decimal Inch) | 0.2500 |
| Overall Length (mm) | 75.00 |
| Overall Length (Decimal Inch) | 2.9528 |
| Shank Diameter (mm) | 8.00 |
| Series | 1100 |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Drill Length Type | Screw Machine |
| Point Type | Web-Thinned |
| Flute By Diameter Ratio | 5xD |
| Tool Performance | High Performance |
| Drill Bit Diameter Tolerance | +0 to -0.022 mm |
| Flute Length (mm) | 31.00 |
| Drill Bit Size Range (Decimal Inch) | 0.2500 to 0.3000 |
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