Eagle Cutting Tool CHD-10000-8-I Carbon Hex Rethread Die

Product Description

The EAGLE CUTTING TOOL CHD-10000-8-I is a 1-8NC carbon hex rethread die designed to restore damaged or corroded external threads on bolts, studs, and threaded rod. This die chases and cleans 1-inch, 8-thread-per-inch National Coarse threads without cutting new material, making it a practical field tool for plumbers, pipefitters, electricians, and general maintenance technicians. The hex-body profile seats securely in a standard ratchet or die stock wrench for controlled torque application. At 1.96 pounds, it is compact enough for a service bag or tool chest.

This rethread die is used across residential and commercial jobsites wherever fasteners, pipe nipples, or structural threaded rod have sustained thread damage from corrosion, impact, or cross-threading. It is well suited for mechanical rooms, plumbing rough-in work, electrical conduit installations, and HVAC equipment mounting applications where 1-8NC threaded fasteners are common. It is intended for use by trade professionals who require a reliable, on-the-spot thread restoration solution.

Key Features

• 1-8NC thread specification for restoring National Coarse external threads
• Carbon steel construction for durability in field use
• Hex body profile fits standard ratchet wrenches and die stocks
• Rethread design chases damaged threads without removing base material
• Compact weight of 1.96 pounds suitable for portable tool kits

Compatibility

Designed for use on 1-inch, 8-thread-per-inch National Coarse externally threaded fasteners, studs, and rod commonly found in plumbing, HVAC, and electrical mechanical installations.

Installation Notes

This die is installed and operated by hand using a compatible die stock or ratchet wrench. De-energize electrical systems and relieve system pressure before working on threaded connections in active mechanical or piping systems. Apply cutting oil or thread lubricant to the die and workpiece to reduce friction and extend tool life. Worn or severely damaged threads may require a full thread-cutting die rather than a rethread die.

Technical Specifications

• Thread Specification: 1-8NC (National Coarse)
• Body Style: Hex
• Die Type: Rethread
• Material: Carbon Steel
• Weight: 1.96 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: CHD-10000-8-I