Professional SDS Plus concrete drill bit 25 x 460 mm hammer drill masonry drill concrete drill Quadro X cross cutting concrete drill with very good properties for more efficiency. Technical data: diameter: 25 mm, total length: 460 mm, working length: 400 mm, attachment: SDS Plus double helix for optimal removal of drill dust, quadruple cutting / cross cutting edge made of high-temperature soldered carbide. hardened hardened steel steel more efficient and Fast drilling progress, sandblasted surface for working on concrete, masonry, stone, plaster etc. With the robust concrete drill made of hardened steel, work on concrete, masonry, stone, plaster can be easily handled. The concrete drill can be used with all machines with SDS Plus mounts. Set contains: concrete drill bit 25 x 460 mm