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 the drill tip under high power transfer and prevents the drill from getting stuck in reinforced concrete. The four-flute design of the concrete drill bit ensures optimal removal of drilling 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.