Keyang SET-9 Dual Construction Kit - Fabric Case Breaker + Hammer Drill: HD18BL model, delivers powerful breaking and drilling performance on concrete, stone, and hard surfaces Drilling + Screwing: DD18BL-W model, high-torque motor provides superior efficiency for wood, metal, and concrete applications Carrying Case: Durable fabric case for easy transport and organized storage Battery: 2 pieces of 5.0 Ah high-capacity lithium-ion batteries Charger: 1 rapid charger included Product Code: SET-9 The Keyang SET-9 Dual Construction Kit is a powerful solution designed for construction and renovation projects. The HD18BL breaker + hammer drill delivers effective results with high impact force on hard surfaces, while the DD18BL-W drilling + screwing machine offers professional performance for precise screwing and drilling tasks. With two 5.0 Ah batteries and a rapid charger, it provides long-lasting and uninterrupted operation. The fabric case ensures easy portability and organized use, making it an essential kit for professional craftsmen and heavy-duty work. Commonly known as: Dual construction kit, cordless breaker and drill set, drilling and screwing set, Keyang professional construction tool kit