The kwb CROSS-TIP hammer drill bit with an SDS plus shank features a four-cutter drill tip made of two cross-arranged, high-temperature soldered carbide plates. This design relieves stress on the drill tip during high power transmission and prevents the drill from snagging in reinforced concrete. The four-flute design of the concrete drill bit ensures optimal removal of drill dust and safe operation in reinforced concrete. The drill bit is ideal for drilling dowel holes or for fastening techniques in reinforced concrete, stone, sand-lime brick, aerated concrete, and concrete block.