Omega Products Standard Reduction Sleeve for Slotted Boring Bars is engineered to give you a precise, reliable interface in your machining setup. With a 40 mm outer diameter and a 16 mm inner bore, this sleeve is designed to adapt a variety of slotted boring bars to your existing toolholding system, enabling consistent alignment and repeatable results across jobs.

Built from high-quality materials and designed for durability, the sleeve resists wear in demanding workshop conditions while maintaining accurate fit over time. The slotted design simplifies installation and helps ensure a secure connection in less time, so you can keep production moving.

• Precise size compatibility: With an outer diameter of 40 mm and an inner bore of 16 mm, the sleeve delivers a predictable, repeatable interface for your boring bar setup.
• Slotted design for versatile fit: The slotted sleeve accommodates a range of slotted boring bars, simplifying installation and reducing the risk of misalignment.
• Durable, high-quality construction: Built from durable materials to withstand daily use in busy shops, helping maintain accuracy and extending service life.

This reduction sleeve helps you streamline setup, improve cutting stability, and deliver consistent toolpaths. By ensuring a secure, accurate connection between your boring bar and holder, you reduce runout, improve surface finish, and minimize downtime from rework. It’s a reliable upgrade that supports faster changeovers and repeatable results across multiple projects.