Threading Die FANAR Narzynka M30x2 — M30 x 2 mm metric die, right-hand thread

FANAR Narzynka M30x2 is a handheld or machine-compatible cutting die for producing or repairing external metric threads with a nominal size of M30 x 2 mm. Designed for right-hand threads, this die is suitable for use on rods, bolts and shafts where precise external threading is required. It is compatible with standard die holders and can be used with cutting lubricant to improve surface finish and extend tool life.

Advantages

The die provides accurate thread geometry for consistent assembly fit and reliable mechanical engagement. Manufactured to metric standards, it supports restoration of damaged threads as well as new thread cutting. Its construction enables use by hand with a die stock or in appropriate machine setups, offering flexibility for workshop and field service applications.

Suitable for (tasks / use cases)

• Cutting M30 x 2 external threads on rods and shafts
• Restoring worn or damaged M30 x 2 threads on bolts and studs
• Field maintenance and on-site repair where portable threading tools are needed
• Workshop production where metric right-hand external threads are required

Key specifications

• Thread profile: metric ISO standard, right-hand
• Nominal thread size: M30 × 2 mm (external)
• Application: cutting and restoring external threads on metal workpieces
• Compatibility: designed for use with standard die holders and stocks; suitable for manual or machine operation
• Recommended use with cutting lubricant to reduce friction and improve surface finish

How to use

Secure the die in a compatible die stock or holder, aligning the chamfered side toward the start of the workpiece. Prepare the rod or shaft by deburring the end and verifying diameter to match the nominal M30 × 2 thread. Apply an appropriate cutting lubricant to the workpiece and the die. Start the die square to the axis of the workpiece and apply steady pressure while turning the die forward to cut the thread. Periodically reverse the die slightly to clear chips, reapply lubricant as needed, and continue until the desired thread length is achieved. After cutting, clean the thread and inspect with a gauge or mating fastener for fit.

Usage recommendations

Use the die with the correct die stock size and appropriate cutting lubricant. Confirm the workpiece material and hardness are suitable for cutting with a hand or machine die; for hardened materials, consider pre-drilling, proper tooling, or specialized thread restoration methods. Store the die dry and clean after use to prevent corrosion and maintain dimensional accuracy.