General description The Cordless Combi Drill Electric Driver Screwdriver Drill Brush Set is a versatile cleaning tool that includes a powerful 16.8V cordless drill and a variety of brush attachments. This set is designed to make cleaning tasks easier and more efficient, allowing you to tackle tough dirt and grime with minimal effort. Technical specifications Drill Voltage: 16.8V Battery Capacity: 1500mAh Brush Sizes: 2 inch, 4 inch, 5 inch (flat brushes), 3 inch (round brush), 2.5 inch (corner brush) Extension Pole Length: 6 inches Included Accessories: 10 drill bits Compatibility and accessories Compatible with most electric drills Includes: Drill Body *1, Drill bit accessory kit *10, Charger *1, Li-ion Batteries *2 Brushes: 5 inch flat brush *1, 4 inch flat brush *1, 2 inch flat brush *1, 3 inch round brush *1, 2.5 inch corner brush *1, 6 inch extension pole *1 Installation Easy to install with hexagonal screws Simply insert the brush attachment into the drill bit or extension rod