The OSG BA Spiral Point Threading Tap is a high-performance threading tool designed for through-hole 6BA applications. Built for precision work and demanding assemblies, it delivers reliable, clean BA threads with extended tool life.

• Material: HSS-E (high-speed steel with cobalt) for enhanced strength and heat resistance during tough tapping tasks.
• Coating: Steam Oxide Coated Plus to reduce friction, improve wear resistance, and extend service life.
• Thread Type: Spiral Point design to efficiently evacuate chips and promote fast, smooth tapping in through-holes.
• Hole Compatibility: Through Hole tapping, optimized for producing accurate BA threads from end to start without retreat.
• Size: 6BA thread size, a precise miniature BA standard suited for compact assemblies and instrumentation.

This tap helps you achieve consistent, high-quality BA threads with less tool wear and downtime. The cobalt-infused HSS-E construction stands up to frequent cutting temperatures, while the Steam Oxide Plus coating reduces buildup and prolongs edge life. The spiral point geometry ensures chips move out of the hole cleanly, minimizing tap binding and enabling reliable starts in through-hole work. Ideal for precision electronics, instrumentation, and miniature machinery where exact 6BA threads are required.