Wiseman Threading Tools Fluteless Metric HSS Tap - M14x2 is a precision high-speed steel threading tool designed to form durable, accurate threads through a rolling, not cutting, action. Uncoated and ground to ISO 529 dimensions, this tap delivers reliable performance with a clean thread profile and a true right-hand thread for everyday metric assemblies.

Why a fluteless (thread-rolling) tap stands out

• Forming action for stronger threads: Threads are created by plastic deformation, yielding compressive residual stresses that boost fatigue resistance and load distribution in the finished part.
• Smooth, burr-free finish: Since material is formed rather than cut, you get a consistent thread shape with excellent surface finish, ideal for precision fits.
• Durable, reliable design: Ground high-speed steel provides rigidity and long tool life when used with proper lubrication and correct hole preparation.
• ISO 529 compliant: Designed to standard metric thread geometry, ensuring predictable compatibility with nuts and threaded holes that follow the same specs.
• Uncoated versatility: The uncoated surface offers predictable performance with common lubricants and avoids coating interference in routine applications.

Ideal applications

This tap is particularly well-suited for ductile materials where forming threads shines, including aluminum, copper alloys, and mild steel components. It’s a solid choice for workshop projects, repair tasks, and small-batch manufacturing where thread integrity and repeatable results matter most.

Practical usage guidance

• Prepare a clean, properly sized pilot hole according to the material and the M14x2 specification.
• Align the tap straight to the workpiece and apply steady, even pressure. Let the forming action do the work; avoid aggressive feeds that can distort the thread.
• Use a suitable cutting fluid or lubricant for HSS tools to maximize surface finish and prolong tool life.
• Withdraw the tap smoothly after the required thread depth is achieved to prevent binding or misalignment.

What you can expect

With the Wiseman Fluteless M14x2 tap, you’ll produce precise, uniform metric threads that resist pull-out and distribute load effectively. The forming process creates durable threads ideal for repeated assembly and disassembly, delivering dependable performance in a wide range of project types—from prototyping to production runs.