The OSG BSW Spiral Flute Threading Tap in 5/32 x 32 is a precision tool designed for professionals who need clean, reliable blind-hole threads with each pass.

• Thread Form & Size: BSW (British Standard Whitworth) spiral-flute threading tap, 5/32" diameter with 32 threads per inch for precise blind-hole threading.
• Material: HSS‑E (high-speed steel with cobalt) for enhanced hardness and heat resistance under demanding cutting conditions.
• Coating: Steam oxide coating provides corrosion protection and reduced friction to extend life in tough machining environments.
• Flute Design: Spiral flute geometry promotes efficient chip evacuation, reducing clogging and binding in recessed holes.
• Intended Use: Specifically optimized for blind-hole applications where predictable chirp-free progress and precise thread depth are essential.
• Technological Edge: Built on OSG’s advanced threading technology to deliver consistent thread quality and longer tool life in critical machining tasks.

Designed for accuracy and longevity, this threading tap helps you achieve high-quality, dimensionally accurate threads that mate cleanly with corresponding fasteners. The cobalt-infused HSS and steam-oxide coating work together to resist wear and manage heat, while the spiral flute aids continuous chip removal—minimizing rework and enhancing surface finish in blind-hole jobs. Whether you're assembling precision components, maintaining machinery, or fabricating parts that require dependable blind-hole threads, this tap provides robust performance and lasting value.