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For drilling into general steel, cast steel, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy and light metal, and abrasive plastic, self-centering.
Point angle: 140, tolerance of diameter: m7, tolerance of shank: h6. Manufactured to DIN 6537.
| Material Grade | Micrograin |
| Coolant Delivery | Coolant Through |
| Finish/Coating | TiAlN |
| Flute Type | Spiral |
| Point Angle | 140\u00b0 |
| Cutting Direction | Right Hand |
| Number of Flutes | 2 |
| Drill Diameter Metric | 8mm |
| Helix Type | Normal Helix |
| Standards Met | DIN 1412 | DIN 6538 |
| Diameter x Depth | 3xD |
| Shank Diameter | 10mm |
| Carbide Drill Type | Carbide High Performance |
| Drill Diameter | 8.5mm |
| MFR Part No. | DH424085 |
| Web Thickness | Form C |
| Material | Carbide |
| Overall Length | 103mm |
| Drill Diameter Tolerance | M7 |
| Point Type | Helical |
| Flute Length | 61mm |
| Shank Diameter Tolerance | H6 |
| Helix Angle | 30\u00b0 |
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