Threading die (inch) FANAR 3/4" N1-121001-3135 for cutting external threads

FANAR threading die (inch) 3/4" N1-121001-3135 is a manual cutting tool designed to form external threads on rods and pipes with a 3/4-inch nominal diameter. The die is intended for use in mechanical, plumbing and maintenance tasks where imperial threads are required. It is compatible with standard die holders and should be used with appropriate cutting lubricant to achieve clean, accurate threads and extend tool life.

Advantages

The solid construction of the threading die provides stable cutting performance and consistent thread geometry. Its design allows for straightforward mounting in common die holders and for controlled hand operation. When used with cutting lubricant, the die reduces burr formation and wear on cutting edges, producing repeatable results on steel and softer metals. The tool is compact and portable, suitable for workshop and field repairs.

Suitable for

• Cutting external imperial threads on rods and pipes with nominal 3/4" diameter
• Mechanical assembly and maintenance work requiring external threading
• Plumbing repairs and fittings where inch threads are specified
• On-site and workshop thread repair and finishing

Key specifications

• Thread system: inch (imperial)
• Nominal diameter: 3/4"
• Tool type: hand-operated round die for external threading
• Compatibility: fits standard die holders for handheld use
• Recommended use materials: steel and common softer metals

How to use

Secure the die in a compatible die holder ensuring correct orientation and clamping. Prepare the rod or pipe by cutting a square end and, if necessary, chamfering the leading edge to ease engagement. Apply an appropriate cutting lubricant to the workpiece and the die cutting faces. Begin threading by aligning the die squarely on the workpiece and turning the holder with steady, even pressure. After several turns, reverse briefly to break chips and clear swarf, then continue until the desired thread length is reached. Clean the formed thread and inspect for correct profile and fit with the mating part.

Usage recommendations

Use appropriate cutting lubricant for the material being threaded, maintain steady hand pressure, and avoid excessive force to prevent chipping of the cutting edges. For hardened materials or high-volume production, consider machine threading or specialized tooling.