The OSG BA A-Spiral Point Threading Tap is a precision tool designed for tapping British Association (BA) threads in through-holes. Built for engineers, machinists, and precision assemblies, it delivers dependable performance at speed with long-lasting durability.

• Thread Type: BA (British Association) threads formulated for through-hole tapping
• Point Design: A‑Spiral Point geometry that efficiently pushes chips forward to prevent clogging
• Material: Powder metal construction providing exceptional durability, heat resistance, and wear resistance
• Coating: TiCN coating to extend tool life and boost cutting efficiency
• Handedness: Right-hand threading for standard BA applications
• Size: 6BA, suitable for micro-scale, high-precision threading tasks

With the combination of spiral-point geometry, premium powder metal substrate, and TiCN coating, this tap minimizes chip buildup, supports higher cutting speeds, and delivers consistent thread quality across production runs. The through-hole design helps maintain clean entrances and reliable thread formation, reducing rework in instrumentation, electronics enclosures, and small-assembly projects. Its durability translates to longer tool life, fewer tool changes, and improved throughput in demanding manufacturing environments. Ideal for a range of materials encountered in precision hardware, this right-hand BA tap is a dependable choice for accurate, repeatable BA threading.