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The 5/16 Shank Drill Extension for 1/4, 5/16, & 7/16 Shank Drill Bits is a versatile drill bit accessory designed to extend the reach of standard shank drill bits. With three different sized bushings, it allows users to easily convert their existing bits into longer bits without investing in additional tools or inventory. It features an all-steel construction with black oxide coating for added durability and longevity, making it suitable for heavy-duty use. Its 5/16 shank ensures compatibility with most standard drill chucks and drivers.
