Round Threading Die M14x1.5 DIN 22568 6g HSSE for Stainless Steel

Cutting external threads on stainless steel can quickly dull standard dies, leading to rough, out-of-tolerance threads and wasted material. This M14x1.5 round die solves that problem with a cobalt-alloyed HSSE construction that holds its edge far longer than ordinary high-speed steel, even under the high heat generated when working with INOX alloys. The ground thread profile and 6g tolerance class ensure clean, accurate threads that meet DIN 22568 specifications, while the 38 mm outer diameter fits standard die stocks for straightforward manual or machine use.

Who is it for

This die is built for machinists, metalworkers, and maintenance technicians who regularly thread stainless steel components. It is equally suited to job shops producing small batches of fasteners, repair crews restoring worn studs on food-processing or marine equipment, and serious DIYers who demand professional-grade tooling. If you have struggled with premature die wear or inconsistent thread quality on INOX, this tool directly addresses those pain points.

Main features

• M14 x 1.5 metric thread, right-hand cutting, 60° ISO profile
• HSSE (cobalt high-speed steel) for high heat and wear resistance on stainless steel
• Ground threads with 6g tolerance class per DIN 22568
• Outer diameter 38 mm, thickness 10 mm, 4 cutting flutes
• Bright uncoated finish; requires a 38 mm die stock

Specifications

• Thread type: Metric
• Nominal diameter: M14
• Pitch: 1.5 mm
• Standard: DIN 22568
• Tolerance class: 6g
• Tool material: HSSE (High-Speed Steel with Cobalt)
• Recommended workpiece material: Stainless steel (INOX)
• Tool type: Round threading die
• Cutting direction: Right-hand
• Outer diameter: 38 mm
• Thickness: 10 mm
• Number of flutes: 4
• Surface treatment: Bright (uncoated)
• Thread profile: 60° Metric ISO
• Manufacturing method: Ground thread
• Usage: External threading
• Compatibility: Requires 38 mm die stock
• Heat resistance: High
• Wear resistance: High

Tips

Always use a suitable cutting fluid when threading stainless steel to reduce friction and extend die life. Start the die squarely on the workpiece and reverse periodically to break chips. For best results, use a die stock with a 38 mm bore and apply steady, even pressure. Store the die in a dry place to prevent corrosion of the bright surface.