Stanley Fatmax V20 Cordless 4-Piece Combo Kit with 2x4Ah Lithium Ion Batteries and Soft Bag

Powerful hammer action delivers up to 25, 000 BPM Perfect for drilling into wood, metal, plastic and masonry A 13mm keyless chuck, a two-speed gearbox Brushless motor for more power and efficiency, a 1/4-inch hex shank and variable speed control 18V Batteries provide good power and runtime