The OSG BA A-Spiral Point Threading Tap is a precision tool designed for tapping British Association (BA) threads in through holes. Built from powder-metal and TiCN-coated, it offers durable performance and efficient chip evacuation for high-speed, small-diameter threading.

• Thread Type: BA (British Association) threads, 0BA size for small-diameter applications.
• Point Design: A-Spiral point to push chips forward and improve chip evacuation in through-holes.
• Material: Powder metal substrate for strength, wear resistance, and heat tolerance.
• Coating: TiCN coating to reduce wear and boost cutting efficiency and tool life.
• Direction: Right-hand threading for standard production setups.
• Hole Type: Through-hole compatibility engineered for reliable tapping and chip control.

The combination of a spiral point, durable powder-metal construction, and TiCN coating translates to consistent, reliable BA-threaded joints in challenging materials and tight tolerances. It minimizes recutting and clogging, supports higher cutting speeds, and extends tool life—reducing downtime in production environments and ensuring repeatable results across multiple components that require BA threading. This tap is ideal for precision assemblies, instrumentation, and compact equipment where accurate BA threads in through-holes are essential.