Scope of delivery:- 1x DeWalt DCH 172 cordless hammer drill- 1x Dewalt DCB 182 18 V 4 Ah Li-Ion battery- 1x DeWalt TSTAK- without chargerProduct description:With the DCH 172, DeWalt offers a powerful cordless hammer drill with 2 operating functions for drilling and hammer drilling. The anti-vibration system (AVC) ensures better operating comfort and longer, less tiring work. The built-in LED makes it easy to work in unlit places. The brushless motor ensures a more compact design and an increased service life. The TSTAK case supplied with the hammer drill ensures that it is well protected at all times and can be neatly stored away. DeWalt is a leading manufacturer of all kinds of power tools, which is characterised above all by its long tradition and high quality of workmanship.Technical data:Manufacturer: DeWaltManufacturer's name: DCH 172Accumulator: Li-IonVoltage: 18 voltsNo-load speed: 0 - 1,060 min-1No-load impact speed: 0 - 4,980 min-1Single impact energy: 1.4 joulesTool holder: SDS-plusMaximum diameter range concrete: 4-10 mmMax. Drilling capacity in concrete: 16 mmWeight without battery: 1.8 kgVibration hammer drilling in concrete: 8.8 m/s²Measuring accuracy K: 1.5 m/s²Vibration hammer drilling in metal: 2.5 m/s²Measuring accuracy K: 1.5 m/s²Vibration drilling screws: 2.5 m/s²Measurement accuracy K: 1.5 m/s²Sound pressure level LPA: 87 dB(A)Sound power level LWA: 98 dB(A)Uncertainty factor K: 4 dB(A)For commercial use, please observe the building regulations!.