Heavy duty impact drill 3 in 1 cordless drill, cordless screwdriver and impact drill, 2-speed gear shift for drilling and screwsIdeal for drilling concrete, masonry, tile, wood, metal, plastic, and all screw drive tasks with a maximum torque of 35 N.mBare unit in box, comes without battery or charger KATSU FIT-BAT Cordless Tools Range they all take the same battery, works on both 18V or 21V, compatible with LXT range, use your current or easy to find on amazon (compatible with BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B BL1815) Features:Easy switch between impact drill, screwdriver, electric drill.Ideal for drilling wood, metal, plastic and all screw drive tasks.Soft rubberized handle gives you comfortable grip feeling and reduces fatigue for most everyday tasks.Specification:Cordless tool type: Impact drillTorque settings: 25+1No-load speed: 0-350/0-1150r/minMaximum torque: 35N.mMaximum chuck diameter: 13mm Drilling Capacity: Steel: 13mm Wood: 28mm