Omega Products O Ring - VDI40 is a purpose-built seal for VDI tool holders. It provides a reliable seal that helps prevent coolant and debris ingress while preserving precise tool alignment for repeatable results. Made from premium materials, this O ring is designed for durability in busy workshops and demanding applications. Premium materials for lasting seal: Crafted from high-quality materials to deliver durable, long-lasting sealing performance in daily use. Precise fit for VDI40 tool holders: Sized and engineered to seal securely at the VDI40 interface, helping maintain consistent clamping and tooling performance. Reliable performance in demanding conditions: Resists wear and deformation under routine use, reducing maintenance and downtime. With the Omega O Ring - VDI40 in place, you get a dependable barrier against leaks and contaminants at the tool holder joint. This stability supports accurate cutting, reduces downtime for seal-related issues, and extends the life of your VDI setup by maintaining proper sealing over time.