technical data:18v xr dewalt cordless impact drill/driver supply voltage: 18v battery type: li-ion idle speed: - 1st gear: 0 - 550 rpm - 2nd gear: 0 - 2000 rpm impact frequency at idle: - 1st gear: 0-9350 bpm - 2nd gear: 0-34000 bpm maximum drilling diameter in steel: 13 mm maximum drilling diameter in masonry: 13 mm maximum drilling diameter in wood: 40 mm maximum torque soft / hard: 27 / 70 nm clamping range: 1.5 - 13 mm dimensions: 190 x 203 x 67 mm weight: 1.3 kgcordless impact driver 1/4 18v xr supply voltage: 18v battery type: li-ion rotation speed at 1st idle speed: 0 - 1000 rpm rotation speed at 2nd idle speed: 0 - 2800 rpm rotation speed at 3rd idle speed: 0 - 3250 rpm impact rate at idle speed: 0 - 3800 rpm maximum torque: 205 nmtool holder: 1/4 hexagondimensions: 134 x 225 mmweight: 1.34 kgcordless multifunction tool 18vpower supply voltage: 18vbattery type: li-ionoscillation speed: 0 - 20000 rpmdimensions (length): 310 mmweight (epta): 1.5 kgcordless sds+ hammer drill 18v xrpower supply voltage: 18vbattery type: li-ionimpact energy (measured according to epta 05/2009): 2.1 jno-load speed: 0-1100 rpmimpact rate: 0-4600 bpmmaximum drilling diameter in concrete: 24 mmmaximum drilling diameter in wood: 26 mmmaximum drilling diameter in metal: 13 mmweight: 2.5 kgdimensions: 301 x 202 x 85 mm18v xr cordless angle grinderpower supply voltage: 18vbattery type: li-ionno-load speed: 9000 rpmdisc diameter: 125 mmdisc bore diameter: m14dimensions: 310 mmweight (epta): 1.75 kg18v xr cordless circular saw power supply voltage: 18v battery type: li-ion no-load speed: 5500 rpm disc diameter: 184 mm disc bore diameter: 16 mm maximum cutting depth at 90°: 64 mm maximum cutting depth at 45°: 49 mm dimensions (length x height): 355 x 245 mm weight: 3.6 kg tools: hammer drill multi-function tool circular saw grinder drill-driver impact driver**