The Omega Products DV40 Machinable Boring Bar Blank is a DIN69871-compliant starting point for crafting custom boring bars. Designed for engineers, machinists, job shops, and hobbyists alike, this blank provides a solid foundation for building precision tooling tailored to your exact machining needs. With a 250mm gauge length, it offers a stable, predictable base for accurate boring operations.

Built around the DV40 size, this blank is compatible with a wide range of machine spindles, giving you versatile options across different machines and setups. Use it to create customized tooling that fits your spindle interface and meets your specific hole sizes, depths, and geometry requirements.

• DIN69871 standard-compliant blank: Ensures easy integration with common toolholders and consistent alignment, reducing setup time and the risk of misfit.
• DV40 compatibility across many spindles: Provides broad machine compatibility, minimizing the need for adapters and enabling flexible use across projects.
• 250 mm gauge length for stability and versatility: Delivers added rigidity for precise boring operations and supports a wide range of tool configurations.

By starting from this machinable blank, you can design and fabricate customized boring bars with confidence, streamline tool development, and achieve repeatable results. The DIN alignment and robust 250mm gauge-length foundation help you reduce downtime, improve hole quality, and quickly adapt tooling for new jobs.