The Carmex Threading Tap is a precision spiral-point tap built for UNF (Unified National Fine) threads, designed for professionals who demand reliable performance in tough materials. This HSS-E tap delivers consistent, accurate threading with efficient chip control for through-holes and high-speed applications.

• Thread Size: 5/16-24 UNF (right-hand thread) for fine-pitch, high-precision work
• Design: Spiral Point geometry that pushes chips ahead, enabling faster threading and reducing clogging
• Material: HSS-E (high-speed steel with cobalt content) for enhanced hardness and heat resistance
• Cutting Geometry: UNF Supercut designation indicates optimized cutting edges for smoother, more durable cuts
• Applications: Ideal for tough materials and high-speed tapping in through-holes and fine-thread assemblies

With its cobalt-enhanced core and spiral-point design, this Carmex tap sustains cutting performance under higher temperatures and demanding workloads. The result is precise UNF threads that resist thread wear, improved chip evacuation, and reduced risk of re-tapping or thread damage. Whether you’re building precision components, repairing fine-thread assemblies, or performing production-grade tapping, this tap offers dependable results and long tool life.