The OSG UNC Spiral Point Threading Tap is a high-performance through-hole tap designed for machinists who demand precise 6-32 UNC threads and long tool life. Built for reliable, repeatable tapping in metalworking environments, this tap delivers clean threads with minimal rework.

• Material: HSS-E (high-speed steel with cobalt) for outstanding hardness and heat resistance.
• Coating: Steam Oxide coating provides enhanced wear resistance and smoother cutting action.
• Threads & Size: UNC spiral point geometry in No. 6 x 32, optimized for through-hole tapping.
• Design: Spiral point drives chips forward for efficient evacuation in through holes, reducing clogging.
• Application: Ideal for through-hole tapping in steel, aluminum, and other common metals.
• Durability: Rigorously engineered for extended tool life in demanding machining tasks.

Expect consistent, high-quality threads that assemble cleanly with standard fasteners. The combination of cobalt-enriched HSS and Steam Oxide coating resists heat and wear, enabling faster feeds and longer tool life. This tap is well-suited for job shops and production environments where reliable, repeatable UNC 6-32 threads are essential for assemblies, electronics housings, automotive components, and general metal fabrication. By reducing chip clogging and minimizing tool changes, it helps improve productivity and reduce downtime.