OSG Threading Taps BA A-Spiral Point are precision tools designed to create British Association (BA) threads in through-holes. This right-hand tap combines powder-metal construction with a TiCN coating for durable, high-performance threading in small-diameter applications.

• Thread type: BA (British Association), 12BA size, right-hand threading for standard through-hole applications.
• A-Spiral Point geometry: Spiral point pushes chips forward, improving evacuation and reducing clogging during through-hole tapping.
• Material: Powder-metal construction delivers toughness, wear resistance, and steady performance under demanding cutting conditions.
• Coating: TiCN coating enhances cutting efficiency and tool life by reducing friction and heat buildup at the edge.
• Application: Specifically designed for tapping BA threads in through-holes, helping achieve clean, accurate threads in tight tolerances.
• Direction: Right-hand tap optimized for conventional clockwise threading operations.

This tap is ideal for precision assemblies where BA threads and clean through-hole threads matter most. The combination of spiral-point geometry and TiCN-coated, powder-metal tooling supports higher cutting speeds, improved chip control, and longer service life, reducing downtime and rework while delivering consistent thread quality across compatible materials.