Solid Carbide Pilot-Drill 3xD with Cooling Holes and Cylindrical Shank
Technical data
| Drill Type | Solid Carbide Pilot-Drill |
| Drill-Tip Angle | 150° |
| Max. Drilling Depth | 3xD |
| Workpiece Material | Steel, Stainless Steel, Cast Iron, NF-Metals |
| Schank | Cylindrical Shank |
| Packaging Unit | 1 pc. |
Dimensions
| DrillØ | ShankØ | Flute Lenght | Drilling depth | ||
| D | d(h6) | L | L2 | L3 | L4 |
| 3,03 - 3,73 mm | 6 | 62 | 20 | 14 | 36 |
| 3,83 -4,73 mm | 6 | 66 | 24 | 17 | 36 |
| 4,83 - 6,03 mm | 6 | 66 | 28 | 20 | 36 |
| 6,13 - 7,03 mm | 8 | 79 | 34 | 24 | 36 |
| 7,13 - 8,03 mm | 8 | 79 | 41 | 29 | 36 |
| 8,13 - 10,03 mm | 10 | 89 | 47 | 35 | 40 |
| 10,13 - 12,03 mm | 12 | 102 | 55 | 40 | 45 |
| 12,13 - 14,03 mm | 14 | 107 | 60 | 43 | 45 |
| 14,53 - 16,03 mm | 16 | 115 | 65 | 45 | 48 |
| 16,13 - 18,03 mm | 18 | 123 | 73 | 51 | 48 |
| 18,53 - 20,03 mm | 20 | 131 | 79 | 55 | 50 |
Reliable guide holes for deep hole drilling operations
The Solid Carbide Pilot-Drill 3xD with cooling holes and cylindrical shank is the optimal preparation tool for precise deep hole drilling. It creates an exact, directional pilot hole that allows the subsequent drill a safe and drift-free entry into the workpiece.
Advantages of Solid Carbide Pilot-Drill 3xD
- Precisely matched 150° point angle for a seamless transition to the deep hole tool
- Minimally larger cutting tolerance protects the cutting corners of the following drill
- Internal cooling holes (IK) support efficient and safe chip evacuation
- Versatile application in steel, stainless steel, cast iron, and non-ferrous metals
- Stable cylindrical shank ensures secure clamping and high concentricity