Description
Description
The Milwaukee 49-57-5311 is a precision-machined M3-0.50 mm 1-inch Hex Threading Die designed for creating or repairing clean, accurate external threads. Constructed from high-carbon steel for enhanced durability, this die features a protective Black Oxide coating to resist corrosion. Its long-lasting, laser-etched sizing ensures clear markings for easy identification and application. This die is engineered for use in common metal applications, including brass, aluminum, and mild steel, providing versatility for various projects.









