Meet the Wiseman Threading Tools Spiral Point Metric HSS Tap Right Hand - M36x4: a purpose-built threading tool engineered for reliable, through-hole tapping. Ground high-speed steel and delivered uncoated for versatile cutting across common metals, this tap adheres to ISO 529 dimensional standards and is designed specifically for right-hand threads in metric M36x4 applications.

Why the spiral point (gun nose) design shines on through-holes

The spiral point geometry is optimized to push chips forward through the hole as you advance the tap, which is especially beneficial for through-hole work. This “gun nose” style reduces chip packing and helps maintain smooth cutting action from the first engagement to the final thread, enabling faster, cleaner threading in materials where chip evacuation matters most.

Key specifications you can rely on

• Type and material: HSS ground tap, uncoated, ideal for general-purpose metric threading in through-holes.
• Geometry: Spiral Point (gun nose) with right-hand cutting direction, sized for M36x4 threads.
• Standards: ISO 529-compliant dimensions ensure compatibility with standard tapping practices and tooling setups.
• Size and threading: Metric tap defined by major diameter 36 mm and a 4 mm pitch (M36x4).
• Application fit: Best suited for through-holes where chip evacuation and steady cutting pressure are critical to thread integrity.

Whether you’re assembling machinery, fabricating structural components, or performing maintenance on automotive parts, this Wiseman tap provides consistent thread formation with dependable chip clearance. Its uncoated HSS composition keeps the tool straightforward to sharpen and re-use across multiple jobs, while the precise spiral point geometry supports smoother entry and reduced risk of thread deformation in through-hole work.

Notes for best results: pair this tap with appropriate lubrication and a controlled tapping process, and follow ISO 529 guidelines for metric taps to ensure clean engagement and accurate thread form. The M36x4 size is a common choice for larger fastener assemblies and machined parts requiring robust, coarse-pitch threading.

Designed for professionals who demand durability, precision, and straightforward preparation, the Wiseman Spiral Point Metric HSS Tap Right Hand - M36x4 stands out in its class for through-hole threading where reliable chip evacuation and clean starts matter most. If you’re building, repairing, or assembling gear, housings, or structural components that rely on strong metric threads, this tap delivers dependable performance in a compact, versatile tool.