Die Drill Bit: 1/4″ Dia, 120 °, Solid Carbide Uncoated, Series 769
Item #: 04534467
Brand: Guhring
Model #: 9007690063500
Product Specifications
| Drill Bit Type | Straight-Flute |
| Drill Bit Size (Inch) | 1/4 |
| Drill Bit Size (Letter) | E |
| Drill Bit Size (mm) | 6.35 |
| Tool Material | Carbide |
| Coating/Finish | Uncoated |
| Flute Length (mm) | 76.00 |
| Drill Point Angle | 120 |
| Overall Length (mm) | 116.00 |
| Shank Diameter (mm) | 8.00 |
| Coolant Through | Yes |
| Drill Bit Size (Decimal Inch) | 0.2500 |
| Material Grade | Submicron |
| Series | 769 |
| Number Of Flutes | 2 |
| Point Type | Standard |
| Cutting Direction | Right Hand |
| Web Thinning | Web-Thinned |
| Coolant-Hole Shape | Round |
| Tool Performance | High Performance |
| Drill Bit Diameter Tolerance | +0.006 to +0.021 mm |
| Primary Workpiece Material | Aluminum |
| Primary Workpiece Material Code | K; N |
| Secondary Workpiece Material | Aluminum; Cast Iron; Aluminum Alloy |
| Maximum Drilling Depth (Decimal Inch) | 2.6170 |
| Maximum Drilling Depth (mm) | 66.48 |
| Shank Length (mm) | 36.00 |
| Flute By Diameter Ratio | 7xD |
| Specification Number | DIN 6535HA |
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