Screw Machine Length Drill Bit: 0.3281″ Dia, 135 °, Solid Carbide Bright/Uncoated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series 215
Item #: 78442258
Brand: OSG
Model #: 215-3281
Product Specifications
| Drill Bit Size (Inch) | 21/64 |
| Drill Bit Size (mm) | 8.33 |
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | Bright/Uncoated |
| Drill Point Angle | 135 |
| Spiral Type | Slow |
| Flute Type | Spiral |
| Point Type | Standard |
| Coolant Through | No |
| Shank Type | Straight-Cylindrical |
| Number Of Flutes | 2 |
| Shank Diameter (Decimal Inch) | 0.3281 |
| Drill Bit Size (Decimal Inch) | 0.3281 |
| Overall Length (mm) | 74.60 |
| Overall Length (Decimal Inch) | 2.9370 |
| Overall Length (Inch) | 2-15/16 |
| Series | 215 |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Drill Length Type | Jobber |
| Point Type | Web-Thinned |
| Flute By Diameter Ratio | 5xD |
| Tool Performance | General Purpose |
| Drill Bit Diameter Tolerance | +0 to -0.013 mm |
| Flute Length (Inch) | 1-11/16 |
| Flute Length (mm) | 42.90 |
| Drill Bit Size Range (Decimal Inch) | 0.3000 to 0.3500 |
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