For demanding threading applications, precision and durability are non-negotiable. Our wear-resistant PCD Threading Mill is engineered to excel where traditional tools fall short. When you need to achieve impeccable thread quality over extended production runs, PCD (Polycrystalline Diamond) provides a significant advantage. This tool is specifically designed for high-speed machining of abrasive, non-ferrous materials such as aluminum alloys, copper, graphite, and advanced composites. Its exceptional hardness and wear resistance translate directly to longer tool life, reduced machine downtime for tool changes, and consistent thread quality from the first part to the thousandth. If your project calls for the ultimate in accuracy, explore our specialized High-precision PCD Threading Mill. For applications utilizing carbide tooling in specific thread forms, we also offer solutions like the Carbide Fine Thread Threading Mill and Carbide Coarse Thread Threading Mill. Additionally, for improved chip evacuation and stability in deep-thread milling operations, our Carbide Spiral Flute Threading Mill provides an excellent alternative.
Selecting the optimal tool requires a clear understanding of its capabilities. The Wear-resistant PCD Threading Mill is available in a comprehensive range of sizes and configurations to match your specific thread requirements. Below are the detailed specifications that define its performance envelope.
| Thread Pitch (mm) | Recommended Cutting Diameter (Dc) | Max. Cutting Depth | Suitable Material Group |
|---|---|---|---|
| 0.5 - 1.0 | 6mm - 10mm | Up to 2xDc | Al-Si Alloys, Graphite |
| 1.0 - 2.5 | 10mm - 16mm | Up to 1.5xDc | Wrought Aluminum, Copper Alloys |
| 2.5 - 4.0 | 16mm - 25mm | Up to 1.2xDc | High-Silicon Aluminum, Composites |
For optimal performance, please refer to the following starting parameter guidelines. These values should be adjusted based on specific machine tool rigidity, workpiece material, and coolant application.
| Material | Cutting Speed Vc (m/min) | Feed per Tooth fz (mm) | Axial Depth of Cut ap (mm) |
|---|---|---|---|
| Aluminum Alloys (e.g., 6061, 7075) | 200 - 500 | 0.02 - 0.08 | Full thread depth |
| Copper & Brass | 150 - 300 | 0.015 - 0.06 | Full thread depth |
| Graphite | 100 - 250 | 0.03 - 0.10 | Full thread depth |