Omega Products Reduction Sleeve for VDI Holders, SM E1, provides a precise and versatile interface between your cutting tools and VDI holders. With an outside diameter of 25 mm and an inside diameter of 20 mm, this sleeve delivers a secure, concentric connection that enhances accuracy across turning, milling, drilling, and tapping operations. Designed for professional workshops and serious hobbyists, it helps you achieve consistent results with a wide range of tooling configurations.

• Precise concentric alignment: Delivers dependable runout control so each tool position remains true, helping you achieve tight tolerances and smoother finishes across multiple machining tasks.
• Wide VDI compatibility: Engineered to fit a broad range of VDI holders, including E1-size tool configurations, giving you versatile, one-sleeve practicality with different tool setups.
• Durable, reliable construction: Made from premium materials for long tool life and steady performance under demanding turning, milling, drilling, and tapping workloads, minimizing downtime and replacements.

This reduction sleeve helps you streamline setups, improve rigidity, and maintain consistent results across jobs. By delivering a secure, repeatable interface, it supports faster changeovers, better part quality, and more productive machining workflows.