Wiseman Threading Tools Spiral Point Metric HSS Tap Right Hand - M16x2

Wiseman Threading Tools Spiral Point Metric HSS Tap Right Hand - M16x2 is a precision-built tapping solution designed for reliable, clean threads in through-holes. This uncoated, general-purpose tap pairs a hard-wearing high-speed steel core with a ground thread for consistent pitch and flute geometry, delivering dependable performance across a range of common metals in workshop, maintenance, and fabrication settings.

Why this spiral point HSS tap stands out

- Spiral point (gun nose) design: The spiral-point geometry aggressively starts the thread and actively pushes chips ahead of the Tap, minimizing ejection resistance and reducing the chance of cross-threading. This makes it feel notably smooth when starting threads in through-holes and helps you complete taps faster with fewer passes. - Right-hand metric threading: M16x2 threads are a standard for many machines and fastener assemblies. The right-hand orientation matches most male-female thread configurations, simplifying setup and reducing the learning curve for routine tapping tasks. - ISO 529 compliant: The tap adheres to the established metric threading standard, ensuring compatibility with widely used hole sizes and insuring predictable results when paired with standard drill-hole preparations. - Ground, uncoated HSS: The high-speed steel substrate provides a good balance of hardness and toughness for through-holes in a variety of metals. The uncoated finish keeps the tapping action consistent and predictable, especially when using common cutting fluids or lubrication.

Ideal use cases

- Through-holes in mild steel, aluminum, and brass where clean, straight threads are essential for reliable fastener engagement. - General maintenance tasks, prototype builds, and light to medium-duty fabrication projects where quick, repeatable tapping is valuable. - Shops looking for a dependable, all-purpose metric tap that pairs well with standard drill-hole sizes and common workshop lubricants.

How to use for best results

- Prepare the hole: Drill a hole to the appropriate size for M16x2 threads using ISO-compliant drill charts. A correctly sized hole is crucial to achieving accurate thread depth and strength. - Lubrication: Apply a light cutting fluid or oil to the tap and workpiece to reduce friction, extend tap life, and improve chip evacuation. - Alignment and turning: Start the tap perpendicular to the workpiece, then apply even, steady pressure while turning clockwise. Do not force the tap; if you encounter resistance, back off slightly, clean chips, re-lubricate, and resume. - Depth control: Tap to the required thread depth in one or more staged passes, lifting the tap occasionally to clear chips and prevent binding. - Finish and inspect: Break the tap free with a gentle reverse turn after reaching the final depth, then test with a properly sized fastener to confirm fit and thread integrity.

Practical tips for longevity and performance

- Use the right drill size and correct tapping speed for the material to minimize wear and maintain thread accuracy. - Keep chips cleared; the spiral point helps push chips forward, but regular cleaning prevents build-up that could cause cross-threading or chatter. - Store with clean surfaces and protect the cutting edges from moisture to preserve tool life.

Specification at a glance

• Material: High-speed steel (HSS)
• Finish: Uncoated
• Thread direction: Right-hand
• Thread form: Metric M16x2
• Design: Spiral point (gun nose)
• Finish/quality: Ground thread
• Standard: ISO 529
• Use: General-purpose tapping in through-holes

With the Wiseman Threading Tools Spiral Point Metric HSS Tap Right Hand - M16x2 in your toolkit, you gain a dependable, efficient tapping solution that aligns with standard metric threads and real-world workshop needs. It’s built for professionals who value consistency, ease of use, and proven results when cutting threads in a range of common materials.