The Carmex Threading Tap with Spiral Flute is a robust UNC tapping tool designed for professionals who need reliable, high-speed threading in challenging materials. Sized at 9/16" diameter with 12 threads per inch, it’s engineered for precision in Unified National Coarse applications.

• Thread size: 9/16" x 12 UNC
• Flute style: Spiral flute for efficient chip evacuation
• Material: Powder metal construction for durability in high-speed tapping
• Drive type: Hex drive end for secure engagement with tapping heads
• Cutting geometry: UNC Supercut geometry for clean, accurate threads
• Chip clearance: Spiral design helps push chips away from the cutting zone
• Applications: Optimized for UNC coarse-thread threading in demanding materials

This tap delivers reliable thread formation with reduced risk of clogging and breakage thanks to its spiral flute and specialized cutting geometry. The powder metal construction provides durability for fast, repeated tapping in tough materials, while the hex drive end allows quick and secure tool changes in busy shop environments. Ideal for automotive, machinery maintenance, and general fabrication projects where durable, accurate UNC threads are essential.