Kennametal, Inc. BL-2510 Indexable Boring Bar

The Kennametal BL-2510 Indexable Boring Bar is a dedicated tool for internal bore work, built with a 1-1/8" shank and a 9" overall length to reach deeper holes while preserving stable cutting geometry during machining. As an indexable bar, it uses replaceable inserts, enabling quick wear management and the ability to adjust bore sizes without replacing the bar itself. Kennametal designs the BL-2510 for metalworking environments where consistent bore quality matters across multiple passes, with insert edge geometry and feeds chosen to suit the application. This model's specifications—1-1/8" shank and 9" OAL—define its fit for compatible holders and standard indexing system setups used in precision boring operations.