1 7/8"-20 UN Right Hand Die, 1-7/8-20 Threading Die for Machine Thread Processing - Round Die Alloy Tool Steel - 1 7/8 Inch x 20 Thread Per Inch Cutting Tool for External Threading Repair

This 1 7/8"-20 Right Hand Threading Die is an essential tool for industrial maintenance and precision metalworking. Whether you are cutting new threads from scratch or cleaning up damaged threads on a large-diameter fastener, this round die provides the accuracy required for high-tolerance mechanical projects. Featuring a 20 Thread Per Inch pitch, it is optimized for UN (Unified) thread series applications. The alloy tool steel ensures that the cutting edges remain sharp over multiple uses across various materials such as steel and iron. For best results, we recommend using a dedicated threading oil to reduce heat and extend the life of the tool. This die is a reliable solution for technicians looking for a standard external thread-cutting component for heavy-duty machinery repair or custom fabrication.

• Precision Threading Specifications: This 1 7/8"-20 UN right hand die features a 20 Thread Per Inch pitch, designed for creating or repairing clean external threads on bolts, pipes, and studs.
• Alloy Tool Steel Construction: Manufactured from industrial-grade alloy tool steel, providing high hardness and wear resistance for consistent performance during manual threading or machine operations.
• Standard Round Die Design: The circular geometry fits most standard die stocks and holders. Features a conical locking hole for secure fastening, ensuring stability and accuracy during high-torque applications.
• Versatile Material Application: Engineered for processing and re-threading common metals including carbon steel, cast iron, aluminum, and brass. Ideal for automotive repair, plumbing, and machinery maintenance.
• Efficient Chip Clearance: Designed with precision-ground chip holes to allow for smooth removal of metal shavings, reducing friction and preventing thread galling for a professional finish.