Threading die Art-Pol M14 x 1.25 mm — external thread cutter for M14x1.25

Art-Pol M14 x 1.25 mm external threading die is a hand-held tool designed to cut, form, or restore M14×1.25 metric external threads on rods, bolts, and shafts. Intended for workshop and maintenance use, the die produces a standard metric thread profile compatible with fastening components that require fine-pitch M14 threads. It is used together with a die stock or holder and appropriate cutting lubricant to achieve accurate, clean threads and prolong tool life.

Advantages

The solid construction and precision-ground cutting teeth provide consistent thread geometry and reduce the risk of cross-threading. Its compact, hand-held format allows use in confined spaces and for on-site repairs. When paired with a proper holder and lubricant, the die yields smooth thread surfaces and reliable engagement with corresponding nuts and bolts. The tool is suitable for repeated workshop operations and routine maintenance tasks.

Suitable for

• Cutting new M14×1.25 external threads on rods and bolts
• Repairing damaged or worn M14×1.25 threads
• On-site maintenance and machine shop thread work
• Applications requiring fine-pitch M14 fasteners, such as automotive and machinery fastening

Key specifications

• Thread profile: metric external
• Nominal size: M14
• Pitch: 1.25 mm (fine pitch)
• Tool type: round hand die for use with die stock/holder
• Intended use: cutting, forming, and repairing external threads on rods and bolts

How to use

Secure the workpiece so it cannot rotate or move. Mount the die in a suitable die stock or holder, ensuring correct alignment with the workpiece axis. Apply cutting lubricant to the blank or damaged thread area to reduce friction and improve chip evacuation. Start the die onto the workpiece with even pressure and rotate the holder clockwise for cutting, reversing periodically to break chips and prevent jamming. Continue until the desired thread length is achieved, then back the die off and clean the threaded area. Inspect the thread fit with an appropriate nut or gauge.

Usage recommendations

Use appropriate cutting oil for the material being threaded (e.g., cutting fluid for steel, light oil for softer metals). Avoid excessive force; let the die cut gradually and clear chips frequently. For repairing severely damaged threads, consider re-centering the die and taking multiple light passes rather than attempting a deep cut in a single pass. Store the die dry and lightly oiled to prevent corrosion.