Threading die FANAR M11x1.25 fine pitch metric (N1-121001-0114)

FANAR M11x1.25 fine pitch metric threading die is designed for cutting and restoring external metric threads with a 1.25 mm pitch on M11-sized rods, bolts and shafts. Manufactured for both manual and machine use, the die is compatible with standard round and adjustable die holders used in workshop and industrial environments. It is intended for metalworking tasks including repair, maintenance and fabrication where precise fine-pitch threads are required.

Advantages

The die provides precise thread geometry for consistent engagement and reduced risk of cross-threading. Its construction supports both hand and machine-assisted operation, enabling controlled cutting and efficient restoration of worn or damaged external threads. The product is suitable for producing fine-pitch metric threads, offering repeatable results when used with appropriate lubrication and correct feed rates.

Suitable for

• Cutting new external M11x1.25 threads on metal rods and shafts
• Restoring damaged or worn threads on bolts and studs
• Workshop repairs, maintenance and small-scale fabrication
• Use with manual die holders or machine fixtures in lathes and drill presses

Key specifications

• Thread form: metric ISO profile, fine pitch 1.25 mm
• Nominal thread size: M11 external
• Intended use: external thread cutting and restoration
• Compatibility: standard round and adjustable die holders; suitable for hand or machine operation
• Material applicability: suitable for cutting threads in common metals used in workshop applications

How to use

Mount the die securely in a compatible die holder, ensuring correct orientation for right-hand or left-hand threads as required. Lubricate the workpiece and cutting edges with appropriate cutting fluid before engaging the die to reduce friction and improve chip evacuation. Start the die square to the workpiece and apply steady, even pressure while turning; back off periodically to clear chips. For machine use, set appropriate spindle speeds and feed rates for the workpiece material and follow the machine manufacturer’s guidance.

Usage recommendations

To extend die life and achieve accurate threads, use correct lubrication, avoid excessive feed or speed, and perform intermittent reverse turns to clear chips. Inspect and clean the die after use and store in a dry environment to prevent corrosion.