Wiseman Threading Tools Second Lead Metric HSS Tap Right Hand - M11x1.5

The Wiseman Threading Tools Second Lead Metric HSS Tap Right Hand - M11x1.5 is a purpose‑built threading tool designed for reliable, high‑precision metric threads. Crafted from uncoated high‑speed steel and precision ground, this tap delivers consistent thread quality in a variety of metals while standing up to regular workshop use.

Key features

• Second lead design for faster tapping and smoother chip evacuation, reducing cycle time on common threading tasks.
• HSS ground finish provides durable cutting edges and improved wear resistance for repetitive use in manual or machine tapping.
• Right‑hand thread with M11x1.5 pitch, aligned with ISO 529 standards for dependable compatibility with metric components.
• Uncoated construction offers predictable cutting behavior and straightforward maintenance with typical cutting fluids.
• Precision ground geometry ensures clean starts, accurate thread form, and reduced risk of cross‑threading in through‑holes and blind holes.

What this means in practice

Whether you’re repairing damaged threads or adding new ones in a workshop setting, this tap is built to deliver repeatable results. The second lead geometry accelerates the tapping process on projects where throughput matters, while the robust HSS core maintains sharpness through multiple jobs. The uncoated surface keeps compatibility straightforward with cutting oils and coolants, helping you manage heat and wear during longer tapping sessions.

Ideal use cases

• Repairing or creating metric threads in small to medium-sized metal parts requiring M11x1.5 threads.
• Finished assemblies in automotive, machinery, or general fabrication where precise metric threading is essential.
• DIY and professional shop applications where fast, reliable tapping improves workflow efficiency.

Choosing and using with confidence

• Match this right‑hand tap to compatible drill sizes and tapping setups that follow ISO 529 standards to ensure the correct thread depth and fit.
• Lubricate with an appropriate cutting fluid to minimize heat buildup and extend tap life, especially on tougher metals.
• Begin with light, controlled turns to establish alignment, then steadily advance to complete the thread with steady pressure.

Who is this for

Ideal for machinists, metal fabricators, and serious hobbyists who need a dependable, metric‑threading tap that can handle multiple uses without frequent replacement. If you value a combination of speed (thanks to the second lead), accuracy (ISO 529 compliant), and durability (HSS, uncoated), this Wiseman tap is a practical addition to your tapping toolkit.