The OSG BA Spiral Flute Threading Tap in 6BA is built for precise blind-hole threading, serving machinists and assemblers who demand clean, accurate threads on small components.

• Thread Size: 6BA
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Coating: Steam oxide coating to improve wear resistance and reduce friction
• Flute Style: Spiral flute design for efficient chip evacuation in blind-hole tapping
• Application: Optimized for blind holes, delivering consistent thread quality in confined spaces
• Precision: Designed to maintain sharpness and deliver reliable, repeatable threads

This tap is engineered to extend tool life and sustain threading performance under demanding machining conditions. The cobalt-enriched steel and protective steam oxide coating work together to withstand heat and wear, helping you achieve stable cutting action, fewer reworks, and tighter tolerances in small-bore applications. Ideal for precision assemblies, electronics enclosures, and miniature mechanical components where reliable 6BA threads are required.