Threading die FANAR DIE M24x1.5 HSS800F – HSS M24×1.5 metric hand/forming die

FANAR DIE M24x1.5 HSS800F is a high-speed steel (HSS) hand/forming threading die designed to cut or restore external metric threads M24×1.5. Intended for manual use and compatible with suitable die holders or machines, this die is made from HSS800F grade material to provide durable edge retention and consistent thread profile generation for bolts, studs and shafts that require M24×1.5 external threads.

Advantages

The HSS800F construction offers improved hardness and wear resistance compared with standard HSS, supporting longer tool life and repeated use in maintenance or small-batch production. The die produces precise M24×1.5 thread geometry for reliable fit on mating nuts and components, and its hand/forming design enables use where material displacement rather than chip formation is preferred or where repair of damaged threads is required. The compact form factor allows easy mounting in standard die stocks and straightforward handling during manual threading operations.

Suitable for

• Cutting or restoring external M24×1.5 threads on bolts and studs
• Threading shafts and repair of worn or damaged external threads
• Maintenance, small-batch production and on-site repair work
• Use with manual die stocks and compatible thread-cutting machines

Key specifications

• Thread standard and size: metric M24×1.5 external
• Material: high-speed steel grade HSS800F
• Type: hand/forming threading die suitable for external threads
• Application: cutting and restoring external threads on bolts, studs and shafts
• Compatibility: designed for use in standard die holders and compatible thread-cutting machines

How to use

Secure the die in an appropriate die holder or compatible machine chuck, ensuring proper alignment with the workpiece axis. For manual threading, apply cutting or forming lubricant to the blank or damaged thread area to reduce friction and improve surface finish. Start the die square to the workpiece and advance with steady pressure, backing off periodically to clear chips if cutting type or to relieve forming stresses if a forming die is used. After threading, deburr edges and clean the thread profile to ensure proper fit.

Recommendations

Use appropriate lubricants for the material being threaded and avoid excessive feed speeds when using by hand. Inspect the die regularly for wear and replace it when thread quality degrades. For hardened or abrasive materials, consider a specialist grade or smaller finishing pass to achieve the required thread tolerance.