49‑57‑5392 Hex Threading Die – 3/8‑18 Npt Heavy‑duty Cutting Tool

Introducing Milwaukee 49-57-5392 Hex Threading Die, a high‑performance tool engineered to produce flawless 3/8-18 NPT external threads. Crafted from hardened steel, this die features a 2-1/6 inch hex head that mates perfectly with standard die stocks or a wrench, delivering reliable torque and control for every job. Its rugged construction ensures consistent results in brass, aluminum, mild steel, and other common metals.

Why it matters: Precise thread formation reduces re‑work and prevents leaks in plumbing, pneumatic, and hydraulic systems. The die’s corrosion‑resistant coating safeguards the cutting edges, extending service life even in harsh workshop conditions. Whether you are repairing an existing fitting or creating a new one, this tool provides the accuracy and durability professionals demand.

• Precision‑machined geometry: Guarantees exact 3/8‑18 NPT thread dimensions for leak‑free connections.
• Robust 2‑1/6 in hex head: Compatible with standard die stocks or wrenches for quick, secure installation.
• Laser‑etched size markings: Fade‑proof, high‑contrast numbers enable fast identification and reduce setup time.
• Black‑oxide protective coating: Provides superior rust resistance, keeping the die sharp and ready for repeated use.
• Versatile metal compatibility: Efficiently cuts brass, aluminum, mild steel and other common alloys without sacrificing finish quality.

Final thoughts: The Milwaukee 49-57-5392 Hex Threading Die combines precision engineering with rugged durability, making it an essential addition to any professional’s toolkit. Its clear markings, corrosion‑resistant finish, and versatile material handling deliver confidence on every thread‑cutting task. Choose this die for reliable performance, longer tool life, and superior thread quality in any metalworking application.