Screw Machine Length Drill Bit: 0.2953″ Dia, 140 °, Solid Carbide Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series R457
Item #: 76534924
Brand: DORMER
Model #: 5980363
Product Specifications
| Drill Bit Size (mm) | 7.50 |
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Drill Point Angle | 140 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | Four Facet; Split |
| Coolant Through | Yes |
| Shank Type | Straight-Cylindrical |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Drill Bit Size (Decimal Inch) | 0.2953 |
| Overall Length (mm) | 79.00 |
| Overall Length (Decimal Inch) | 3.1102 |
| Shank Diameter (mm) | 8.00 |
| Series | R457 |
| Web Thinning | Web-Thinned |
| Web Configuration | Parallel |
| Drill Length Type | Screw Machine |
| Shank Length (Decimal Inch) | 1.4173 |
| Shank Length (mm) | 36.00 |
| Flute By Diameter Ratio | 3xD |
| Tool Performance | High Performance |
| Drill Bit Diameter Tolerance | 0 to -9 ?m |
| Standards | DIN 6537 K |
| Flute Length (mm) | 41.00 |
| Drill Bit Grade | High Performance |
| Drill Bit Size Range (Decimal Inch) | 0.2500 to 0.3000 |
| Drill Bit Size Range (mm) | 6.50 to 8.00 |
| Specification Designation | DIN |
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