The SDS-plus 7X drill bit has exceptional impact resistance thanks to its 4-flute solid carbide head made from high-quality carbide. The 4-spiral design ensures effective removal of the drill bit and reduces wear on the drill bit. The diffusion welding technology (IDS) ensures a strong hold between the head and neck of the drill bit. Thanks to the continuous distribution of the drill bit, perfect distribution of the drilling force and no loss of power is guaranteed. The SDS-plus 7X drill bits are designed for use in rotary hammers in masonry, concrete and reinforced concrete. It is compatible with rotary hammers with SDS-plus system. Thanks to the wear labelling, it is easy to see whether the hole diameter is still within the tolerance for the dowels. The 7X drill bit has the PGM (Prüfgemeinschaft Mauerbohrer) quality seal, which guarantees precise drilling, a secure connection to the wall plug and a firm hold in the drill chuck. Scope of delivery: 1x Bosch hammer drill bit SDS-plus 7X drill bit 6x200x265mm.