Carbide Coarse Thread Threading Mill

For demanding threading applications in non-ferrous and abrasive materials, the search for a tool that combines durability with uncompromising thread quality ends here. Our Carbide Coarse Thread Threading Mill is engineered to deliver exactly that. It represents a robust alternative for operations where extreme wear resistance is paramount, though for the ultimate in longevity and finish in highly abrasive composites, our specialized Wear-resistant PCD Threading Mill is the superior choice. When thread precision is the non-negotiable top priority, particularly for fine-pitch threads, our High-precision PCD Threading Mill offers unparalleled accuracy and surface finish. For threading tasks involving softer, stringy non-ferrous metals like aluminum, a Carbide Spiral Flute Threading Mill can provide excellent chip evacuation. Conversely, when working with coarse threads in tougher non-ferrous alloys, the solid construction of a Carbide Fine Thread Threading Mill is specifically designed for the task.

The Carbide Coarse Thread Threading Mill is specifically designed for the rigors of producing robust, coarse-pitch threads. Its core strength lies in the premium micro-grain carbide substrate, which provides exceptional hardness and thermal resistance, far surpassing standard HSS tools. This construction allows for significantly higher cutting speeds and feed rates, drastically reducing cycle times in production environments. The geometry of the flutes is optimized for coarse threads, ensuring strong, clean cutting edges that resist chipping and maintain their profile through extended production runs. This tool excels in threading operations on materials like cast aluminum, brass, bronze, and certain plastics, where it provides a perfect balance of tool life, cost-efficiency, and reliable thread form.

Key Specifications & Parameters

• Tool Material: Premium Micro-grain Carbide
• Coating: Multi-layer TiAlN (Titanium Aluminum Nitride) for enhanced lubricity and heat resistance.
• Shank Tolerance: h6 for maximum rigidity in the tool holder.
• Primary Application: Thread milling of coarse-pitch threads (e.g., UNC, UNF coarse series, metric coarse) in non-ferrous metals and engineered plastics.
• Thread Standards: Compatible with common international coarse thread standards.

Note: Speeds and feeds are starting recommendations. Always consider specific machine rigidity, workpiece material, and coolant application for optimal results.