Tanoi Metric Long Reach Tap Oxide Spiral Point HSS-E V3 for most materials M4x0.7

Precision-engineered by Tanoi, this metric long-reach tap is built for professionals who demand consistent, reliable thread formation in deep or through holes. Designed for versatile use across common metals, it delivers clean, accurate M4x0.7 threads with every cut.

• Thread Size: Metric M4x0.7 threading tap for precise, standard M4 coarse-fine meetups.
• Material: HSS‑E (high-speed steel with enhanced wear resistance) for durable performance across multiple materials.
• Coating/Finish: Oxide finish to reduce friction and help extend tool life in through-hole applications.
• Geometry: Spiral point (gun-tap) design that channels chips forward for efficient cutting action and steadier thread formation.
• Reach: Long-reach shank optimized for deep or recessed holes without compromising alignment or rigidity.
• Material Compatibility: Effective on a wide range of metals, including stainless steel and aluminum, delivering consistent results.

This tap is ideal for machinists and hobbyists who work on precision assemblies, maintenance, or fabrication projects where through-holes require dependable, high-quality threads. The combination of HSS‑E durability, oxide protection, and a long-reach design helps you achieve repeatable results, reduce cycle times, and minimize tool wear across demanding threading jobs.