Omega Products Standard Reduction Sleeve - Grub Screw Boring Bar - Outside Diameter 40mm - Inside Diameter 12mm

The Omega Products Standard Reduction Sleeve for Grub Screw Boring Bars is a precision accessory designed to improve seating and accuracy between your boring bar and tooling. With an outside diameter of 40 mm and an inside diameter of 12 mm, it provides a secure interface that helps maintain alignment during cutting.

Engineers, mechanics, hobbyists, and shop-floor operators rely on this sleeve to fit a range of grub screw boring bars, delivering reliable performance across a variety of setups. Built for durability, this reduction sleeve is engineered to maintain tight tolerances over time, supporting repeatable results in demanding projects.

• Precise Bore-to-OD Fit: 40 mm outer diameter and 12 mm inner bore ensure a snug, stable interface that minimizes play and helps maintain machining accuracy.
• Durable, High-Quality Construction: Made from robust materials designed to withstand repetitive use and maintain tight tolerances under typical workshop conditions.
• Broad Compatibility and Easy Integration: Designed to fit a range of grub screw boring bars, enabling straightforward installation and reuse across multiple tools.

In practical terms, this reduction sleeve simplifies tool changes and helps you achieve consistent diameters and cross-sectional quality across runs. By delivering a stable interface, it reduces setup time, minimizes rework, and supports repeatable results in both precision and general machining tasks. It's a reliable, long-lasting component you can trust to maintain alignment and performance across projects.