Keyang SET-4 Dual Repair & Maintenance Kit - Fabric Case Drilling + Screwing: DD20BLA-70C model, high-performance motor for superior results on wood, metal, and concrete surfaces Grinding: DG18BL-125S model, highly efficient for cutting, grinding, and surface cleaning tasks 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 fast charger included Product Code: SET-4 The Keyang SET-4 Dual Repair & Maintenance Kit offers powerful performance and portability, making maintenance, repair, and construction tasks much easier. The DD20BLA-70C drilling and screwing machine delivers high torque and durability, while the DG18BL-125S grinding machine ensures maximum efficiency in cutting and surface tasks. With two 5.0 Ah batteries and a fast charger, continuous operation is possible. The fabric case provides convenient portability and organized storage. It is a practical, powerful, and long-lasting set suitable for both professional and home users. Commonly known as: Cordless dual kit, maintenance set, drilling and grinding kit, Keyang professional tool set