With the Dewalt DT9552-QZ SDS-Plus extreme 2 hammer drill bit, you drill quickly and reliably into concrete, masonry, brickwork, and natural stone. The durable 2-cutter carbide tip penetrates tough materials with ease, making it straightforward to drill anchor holes and install 12 mm wall plugs. An optimized flute design rapidly clears dust and debris, reducing friction and preventing jamming during deep drilling. Its hardened steel body and reinforced core provide outstanding resistance against breakage under heavy loads. Featuring a 100 mm working length and a 160 mm overall length, this bit delivers consistent performance on any SDS-plus rotary hammer.