The OSG Threading Tap BSW A-Spiral Point is a precision tapping tool designed for through-holes that require British Standard Whitworth (BSW) threads. Built for professionals who value reliability and clean, consistent threads, it combines advanced materials with a sophisticated cutting geometry for durable performance.

• Thread type: British Standard Whitworth (BSW) threads for through-hole tapping applications.
• A-Spiral Point design: Spiral point aids chip evacuation and helps push chips out of the hole for smoother tapping.
• Material: Powder metal construction delivers strong wear resistance and heat resistance for extended tool life.
• Coating: TiCN coating enhances cutting performance and durability in demanding cutting conditions.
• Hand: Right-hand threading for standard BSW applications.
• Through holes compatibility: Specifically engineered for tapping through holes in DIN2184-1 compliant configurations.
• Size: 1 x 8 (diameter x pitch), matching common BSW through-hole specifications.
• Operational versatility: Suitable for high-speed tapping and capable of delivering precise, clean threads in a variety of materials.

Designed to deliver dependable, repeatable results, this TiCN-coated powder-metal tap reduces wear and heat buildup while maintaining strong performance across materials. Its geometry and coating work together to minimize breakout and produce threads that fit securely and function smoothly in assemblies. Ideal for production environments, repair work, and precision assemblies where consistent thread quality matters.