The Bosch BlueGranite Turbo hammer drill bit delivers professional-grade performance for demanding concrete and masonry applications. Featuring a 3/8-inch diameter with 12-inch length, this bit provides extended reach for deep drilling tasks. The carbide-tipped design ensures superior durability and heat resistance, maintaining sharpness through extended use in abrasive materials. The 1/4-inch hex shank offers secure compatibility with most hammer drill chucks, enabling quick bit changes on the job site. BlueGranite technology optimizes performance in granite, concrete, and stone, making this bit an essential tool for contractors and serious DIYers tackling heavy-duty drilling projects.