Screw Machine Length Drill Bit: 0.2638″ Dia, 140 °, Solid Carbide Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series 5514
Item #: 81439457
Brand: Guhring
Model #: 9055140067000
Product Specifications
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Drill Point Angle | 140 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | SU |
| Coolant Through | No |
| Shank Type | Straight-Cylindrical |
| Number Of Flutes | 2 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Drill Bit Size (Decimal Inch) | 0.2638 |
| Overall Length (mm) | 79.00 |
| Overall Length (Decimal Inch) | 3.1102 |
| Series | 5514 |
| Web Thinning | Web-Thinned |
| Web Configuration | Parallel |
| Drill Length Type | Screw Machine |
| Maximum Drilling Depth (Decimal Inch) | 0.9430 |
| Maximum Drilling Depth (mm) | 23.95 |
| Shank Length (Decimal Inch) | 1.7716 |
| Flute By Diameter Ratio | 3xD |
| Tool Performance | High Performance |
| Drill Bit Diameter Tolerance | +0.006 to +0.021 mm |
| Standards | DIN 6537 K |
| Flute Length (mm) | 34.00 |
| Drill Bit Size Range (Decimal Inch) | 0.2500 to 0.3000 |
| Specification Number | DIN 6537K |
| Specification Designation | DIN |
| Material Grade | Submicron |
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