This cordless hammer drill is well suited for most DIY purposes, from drilling into wood, steel or masonry to simple screwdriving. It comes with a high-power 1.3Ah lithium-ion battery and a charger (it takes up to five hours to fully charge). With 23 torque settings it's a versatile hammer drill, capable of a wide range of tasks from putting up curtain poles to drilling into brickwork. It has a soft-grip handle for comfort during use and an LED light that'll come in handy when drilling in dark places. The Challenge Cordless Hammer Drill has a reverse setting and its chuck size is 10mm. It's compatible with drill bits that fit a 10mm key-less chuck. 14.4V battery power. Fully charged in up to 5 hours. Charger included. 10mm . 23 torque settings. Drilling capacity for wood 18mm, steel 8mm and masonry 8mm. LED power indicator. Soft grip handle. 1.3Ah battery. Includes 1 battery. General information:Drill weight with battery 1.22kg.