The Tanoi Metric Long Reach Spiral Flute HSS-E threading tap is engineered for precise internal threading across a wide range of materials. Designed for professionals and DIY enthusiasts tackling deep or hard-to-reach holes, it delivers reliable, accurate M36x4.0 threads with every use.

• Size & Thread: Internal threading tap for metric M36x4.0 threads (36 mm hole diameter with a 4.0 mm pitch), ideal for deep, through or blind-hole tapping.
• Material & Coating: Made from HSS-E (cobalt-enhanced high-speed steel) with an oxide finish for outstanding durability, wear resistance, and smoother cutting performance.
• Flute Style: Spiral flute geometry promotes continuous chip evacuation, minimizes clogging, and supports steady cutting in challenging materials.
• Reach & Geometry: Long-reach shank enables access to recessed or hard-to-reach areas while maintaining rigidity and alignment.
• Drive Interface: Square drive shank provides secure engagement with standard taps, tap wrenches, or tapping heads for consistent operation.
• Applications: Versatile across a broad spectrum of materials, including steel, aluminum, brass, and alloys, making it a reliable choice for diverse projects.

This tap is built to deliver clean, accurate threads with minimal effort, reducing the need for rework and improving overall workflow. Its robust construction and thoughtful flute design help you achieve dependable results in both dense and softer metals, making it a trusted tool for precision threading tasks—from cabinetry and automotive work to fabrication and prototyping.