Dial in precise, reliable threads with the Wiseman Threading Tools Spiral Flute Machine Nut Match HSS Tap in M14x2. Crafted from high-speed steel and ground to exacting standards, this uncoated tapping tool is designed for general purpose work across a range of metals. Built to the BS 949 dimensional standard, it delivers consistent thread profiles, reducing the need for rework and delivering clean, accurate results every time.

Why this spiral flute HSS tap stands out

• Spiral flute for superior chip evacuation: The spiral flute design carries chips out of deep holes quickly, minimizing binding and heat buildup so you can work longer with less effort.
• Ground high-speed steel: Precision-ground flutes and lands provide a true thread form, improving tolerance control and extending tip life in tough materials.
• Uncoated, general-purpose performance: An uncoated finish excels in a variety of metals when used with appropriate cutting fluid, offering predictable cutting action and easy spot sharpening when needed.
• BS 949 dimensional accuracy: Confidence comes from standardized dimensions that align with common threading charts and compatible nuts and fittings.
• Right-hand thread, metric M14x2: Ready for typical machining setups, this tap creates a standard 14 mm major diameter with a 2 mm pitch for reliable mating with corresponding nuts and fittings.
• Versatile, practical use cases: Ideal for through-hole tapping in mild steel, cast iron, and aluminum in workshops, fabrication shops, and home garages alike.

Practical tips for best results: use a quality cutting fluid or tapping oil, maintain steady feed pressure, and back off occasionally to break chips during deeper taps. Align the tap carefully to avoid cross-threading, and start with a light touch to establish the thread profile before increasing depth. This Wiseman tap is a dependable choice for hobbyists and professionals who value consistency, durability, and geometric precision in every threaded hole.