Wiseman Threading Tools: Taper Lead Metric HSS Tap, Right Hand – M16x1.5

Designed for dependable internal threading in a variety of metals, the Wiseman Threading Tools Taper Lead Metric HSS Tap Right Hand - M16x1.5 is a high-speed steel ground tap built to deliver clean, accurate threads with consistent performance. This uncoated tap adheres to ISO 529 dimensions and is optimized for through-hole tapping in everyday workshop work, from repair jobs to new fabrications.

Precise, dependable threading performance

• Material and finish: High-speed steel ground tap for durable cutting edges and reliable thread formation.
• Coating: Uncoated design for predictable cutting action and straightforward chip evacuation.
• Lead design: Taper lead geometry minimizes entry resistance, reducing thread-seating effort and helping prevent thread binding.
• Thread specification: Right-hand M16x1.5 metric thread, compatible with standard metric bolts and fasteners.
• Standards: ISO 529 compliant dimensions ensure compatibility with common tooling setups and inserts.

Ideal use scenarios

Perfect for machine shops, maker spaces, and DIY projects that require reliable metric threading in steel, aluminum, or cast iron. Use this tap for creating new threads in through-holes or repairing stripped threads where a precise, cleanly cut internal thread is essential for performance and safety.

Practical workflow and tips

• Pair with the correct drill size per ISO 529 guidelines and apply a light cutting lubricant to extend tool life and improve finish.
• Feed steadily and maintain a consistent cutting speed to minimize heat buildup and reduce the risk of thread deformation.
• Back off periodically to break chips and prevent binding, especially in tougher materials.
• Keep the tap clean after use and store in a dry place to prevent corrosion and maintain edge integrity.

Who benefits most

Ideal for CNC operators, manual machinists, automotive hobbyists, and maintenance technicians who frequently work with metric threads. If you need a reliable, single-point internal thread cutting tool for M16x1.5 fasteners, this Wiseman tap delivers consistent results and long-term value.

Why choose Wiseman threading tools

Wiseman brings precision-ground geometries and proven performance to everyday threading tasks. This M16x1.5 right-hand taper-lead tap is built to produce accurate threads with minimal rework, helping you complete projects faster and with greater confidence.