Bosch gsb 1080 2 li professional cordless combi drill use your drill driver more flexibly drive screws and drill in wood steel and masonry flexibility in applications due to impact mechanism with single sleeve keyless chuck for easy accessory changes and long runtime per battery charge for continuous operation technical data torque max hardsoft28 11 nm no load speed 1st gear 2nd gear0 400 0 1300 rpm max impact rate18750 bpm chuck capacity minmax03 10 mm battery voltage108 vbattery capacity