Technical data: Power supply: mains Nominal power: 1100W Output power: 630W No-load speed in 1st/2nd gear: 0-900/0-3000 rpm Nominal speed in 1st/2nd gear: 0-900/0-3000 rpm Speed: 0-580/0-1900 rpm Impact rate at rated speed: 0-15300/0-51000 bpm Maximum torque: 40/14.5Nm Nominal torque: 9.6/3.2Nm Chuck type: keyless chuck 1.5-13mm Maximum drilling diameter in concrete: 22/13mm Maximum drilling diameter in wood: 40/25mm Maximum drilling diameter in steel: 16/8mm Maximum drilling diameter in masonry: 24/16mm Sound pressure level: 95dB(A) Sound power level: 106dB(A) Measurement error K: 3dB Tool dimensions (width x length x height): 90x335x220mm Weight: 2.9kg Efficient tool for the toughest jobs – now with the intelligent KickBack Control function. The high-power 1,100 W Bosch motor with high torque enables the most demanding applications and the processing of large diameters L-Case 1 600 A00 M7X Depth stop 210 mm 1 613 001 010 Additional handle 2 602 025 193 Keyless drill chuck 13 mm 2 608 572 150 ** The photo is for illustration purposes only.