Omega Products 27mm Bridgeport Face Mill Arbor (R8) is the secure mounting solution you need to attach face mills to Bridgeport‑style milling machines. Designed for shops and makers who demand dependable performance, this arbor provides a precise, stable connection between the spindle and face mill for consistent cutting. The arbor is built to handle high‑speed operation and is specified for use up to 12,000 RPM, giving you the confidence to tackle demanding milling tasks without hesitation. Its 27 mm (FMB27) sizing ensures compatibility with common face mills, making tool changes quick and straightforward so you can keep production moving. Bridgeport-compatible R8 interface: Specifically designed to fit Bridgeport milling machines, providing a secure, drop‑in fit so you can mount face mills quickly with confidence. 12,000 RPM maximum capability: Engineered to perform at high speeds while maintaining a reliable grip on the face mill for consistent cutting performance. 27 mm FMB27 sizing: Correct arbor size for compatible face mills, ensuring proper seating, balance, and repeatable engagement during heavy milling. By delivering a secure, stable connection between your Bridgeport spindle and face mill, this arbor helps you maintain precise tool alignment across passes, reduces setup time, and minimizes the risk of slippage during aggressive milling. It’s a practical, durable choice for shops aiming for steady production and reliable results day after day.