With the Hikoki 780883 concrete drill bit, you easily drill deep and clean holes through thick walls and foundations made of concrete, masonry, or stone. Featuring a total length of 600 mm and a usable cutting length of 560 mm, it allows you to create pass-throughs for cables, conduits, and anchors in a single pass without drilling from both sides. The durable carbide tip with 2 cutting edges maintains its sharpness and delivers steady drilling performance. Its sturdy 14 mm cylindrical shank ensures a secure and stable fit in standard drill chucks.