Ingco 42V brushless cordless rotary hammer drill kit. It is a heavy-duty tool for drilling into concrete, steel, and wood, featuring a 26mm SDS-plus chuck, an impact energy of \(2.5J\), a no-load speed of up to \(1100\) rpm, and an impact rate of up to \(5000\) bpm. The kit typically includes the drill, batteries, a charger, various bits and chisels, and a carrying case.