Milwaukee 0327825 3/8 in. - 18 NPT Hex Threading Die

The Milwaukee 0327825 3/8 in. - 18 NPT Hex Threading Die is precision-machined for cutting and repairing clean, accurate external threads. Featuring long-lasting laser-etched markings for clear size identification, this threading die includes a protective black oxide coating for enhanced corrosion resistance. A clearly labeled starting side ensures hassle-free threading application setup. Engineered for long-lasting durability, this hex die is compatible with standard die stocks or adjustable wrenches. It is designed for cutting threads in common metal materials including brass, aluminum, and mild steel. For best results, use with high-quality cutting fluid.