The Carmex Spiral Flute UNC Supercut Tap in HSS-E delivers precise Unified National Coarse threading for demanding metalworking tasks. Built for machinists and shop professionals who value durability, speed, and reliable chip control, it’s engineered to perform in tough materials with consistent results.

• Size: 3/4 x 10 UNC
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Flute: Spiral flute design for efficient chip evacuation and reduced clogging
• Cutting Geometry: Supercut tap geometry for cleaner, more accurate threads
• Thread Type: UNC (Unified National Coarse) threading optimized for fast, reliable production
• Durability: Cobalt-containing construction extends life under high-speed threading and tougher materials

The combination of spiral flutes and cobalt-enhanced HSS-E construction helps maintain sharpness through multiple cuts, producing smooth UNC threads with less effort. It’s well-suited for automotive, machinery maintenance, fabrication, and repair tasks where consistent thread quality matters and downtime needs to be minimized.