Add some drilling power to your BLACK+DECKER Matrix system with this hammer drill attachment! It's part of the Matrix Quick Connect System, so you can snap it onto any compatible Matrix power unit (sold separately) in seconds. The attachment offers both hammer and drill actions, plus two speed settings for versatility. Need to drill into masonry or concrete? Switch to hammer mode. For regular drilling in wood or metal, use drill mode. It saves you money and space compared to buying a dedicated hammer drill. Just pair it with your existing Matrix power unit (like those in BDCDMT120C kits), and you're ready to go. Perfect for DIY projects, home repairs, or light construction. The quick-connect design makes swapping attachments a breeze—no tools needed. Whether you're installing shelves, mounting TVs, or tackling a renovation, this attachment gives you the right tool for the job. BLACK+DECKER quality ensures durability and performance. Build your ultimate modular tool system without breaking the bank!