1 7/8"-6 UN Right Hand Threading Die, 1 7/8 Inch - 6 Thread Per Inch High Speed Steel (HSS) Round Die for Industrial Bolt and Pipe Thread Repair

This 1 7/8"-6 UN Right Hand Threading Die is a specialized tool for machinists and technicians working with large-diameter mechanical components. Featuring a precise 6 Thread Per Inch pitch, it offers the accuracy needed for structural bolts and heavy machinery assemblies. Crafted from High Speed Steel, this round die maintains its cutting edge even under high-friction conditions. The tool is engineered to balance toughness and precision, ensuring minimal resistance when threading hardened materials. Whether you are performing routine maintenance or custom manufacturing, this die provides a consistent, clean thread profile for every pass.

• Precision 1 7/8"-6 UN Specifications: This right-hand threading die features a 1 7/8 inch nominal diameter with 6 Thread Per Inch. Engineered for UN series standards, it is suitable for creating or repairing external threads on large-scale fasteners and mechanical parts.
• Industrial Grade High Speed Steel: Manufactured from High Speed Steel (HSS) to provide the hardness and heat resistance required for heavy-duty metalworking. It delivers sharp, clean thread cutting on carbon steel, alloy steel, aluminum, and brass.
• Enhanced Chip Clearance Design: The round geometry includes multiple relief holes to facilitate efficient chip evacuation. This design prevents clogging during operation, ensuring a smooth, professional finish on the workpiece without surface damage.
• Versatile Metalworking Application: Ideal for industrial maintenance, automotive repair, and custom fabrication in machine shops. The 1 7/8 inch sizing is calibrated for North American standard threading requirements for professional use.
• Manual or Machine Integration: Designed to fit standard die stocks for manual hand-threading and can also be used in lathe tailstocks for machine-guided precision. A reliable tool for restoring stripped threads or machining new threaded rods.