169mm Long Drill Bit Extension Bar for Forstner High Carbon Steel 3/8" Inch Shank Diameter & Allen Key Tool

Effortless Installation: This drill bit extender is designed for quick and easy setup, equipped with two set screws and a matching hex key to securely fasten the bit in place—no need to search for extra tools. Heavy-Duty High-Carbon Steel: Built from high-carbon steel, the extension offers outstanding strength and durability, ensuring reliable performance and a long lifespan for demanding drilling jobs. Extended Reach: With an added 5-3/8 inches of reach, this extension allows you to drill deeper and access hard-to-reach areas, enhancing your flexibility across various applications. Specifications: Features a 3/8" shank diameter and extends to 5-3/8", with a total length of 6-11/16". Package Includes: 1 Drill Bit Extension 1 Hex Key