Screw Machine Length Drill Bit: 0.397″ Dia, 135 °, Cobalt Bright/Uncoated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank
Item #: 74131350
Brand: Hertel
Model #: 74131350
Product Specifications
| Drill Bit Size (Letter) | X |
| Tool Material | Cobalt |
| Cutting Direction | Right Hand |
| Coating/Finish | Bright/Uncoated |
| Drill Point Angle | 135 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | Split |
| Coolant Through | No |
| Shank Type | Straight-Cylindrical |
| Drill Bit Size (Decimal Inch) | 0.3970 |
| Overall Length (Inch) | 3-5/16 |
| Web Thinning | Web-Thinned |
| Web Configuration | Parallel |
| Flute Length (Inch) | 1-15/16 |
| Drill Bit Size Range (Decimal Inch) | 0.3500 to 0.4000 |
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