Omega Products VDI50 Boring Bar Holder - Type E2, 12x90 is a precision tool holder designed for boring operations. Built for reliability in demanding workshops, it provides a rigid, stable foundation for repeatable hole sizes and smooth finishes. It’s ideal for engineers, machinists, and hobbyists who need dependable performance on both CNC and manual machines. With its precision-ground bore and secure set screw, the Type E2 holder centers the boring bar precisely and holds it firmly throughout the cut. It’s available in a range of sizes to fit various boring bar diameters, ensuring consistent results across different setups without changing tooling. Rigid, high-strength construction: Engineered from tough materials to maximize rigidity during cutting, reducing tool chatter and delivering steadier, more accurate holes. Precision-ground bore for accurate centering: Tight bore tolerances ensure consistent alignment of the boring bar for repeatable hole sizes and a better surface finish. Secure, range-ready clamping: A reliable set screw securely holds the bar, and the holder is available in multiple sizes to fit various diameters and works with both CNC and manual machines. This Type E2 VDI50 holder helps streamline boring operations by delivering precise alignment, stable cutting, and quick changeovers. The robust construction minimizes deflection and vibration, enabling higher feeds and faster cycle times without sacrificing accuracy. With size options and full CNC/manual compatibility, you can standardize tooling, reduce downtime, and consistently achieve tight tolerances across parts.