The Ingersoll Rand 8657-B16-A Air Tapper is a precision pneumatic tapping unit engineered for efficient, repeatable thread production in high-volume manufacturing environments. Built to deliver smooth torque control and consistent speed under load, this industrial tapper provides clean, accurate threads in a wide range of metals and engineered materials.

Designed for durability and uptime, the Ingersoll Rand 8657-B16-A features a robust air motor and precision gear assembly that maintain stable performance through long production runs. Its compact, balanced construction allows easy integration into jigs, fixtures, or automated setups, making it ideal for both standalone and multi-spindle applications. Operating at 600 RPM, this air tapper delivers dependable performance for thread sizes ranging from No. 8 to 5/16” (M4M8).

Engineered for aerospace, automotive, and general manufacturing operations, the Ingersoll Rand 8657-B16-A Air Tapper combines proven reliability with low vibration and extended service life. With its consistent torque output, rugged design, and production-ready efficiency, its a trusted choice for precision tapping in demanding industrial environments.