Brushless Hammer DEWALT DCH172NT-XJ

18V Brushless motor for extreme runtime and reduced maintenance.
1.4J of impact energy, 0-4980 bpm with a no load speed of 0-1060 rpm, ideal for drilling anchors and fixing holes into concrete, brick and masonry from 4mm to 16mm.
Lanyard ready attachment points.
Perform & Protect: best-in-class vibration at 8.8m/s², minimising user fatigue.
Bright white LED with delay feature improves visibility.

Features:

Acoustic power: 980 dB(A)

Acoustic pressure: 870 dB(A)

Attachment: SDS-PLUS

Beat Energie: 1.4 J

Beats per Minute (BPM): 4980 Perc./min

Max. Drilling diameter - Concrete: 16 mm

Max. Drilling diameter - Wood: 16 mm

Max.drilling capacity - (Metal): 10 mm

No Load Speed: 1060 rpm

Nominal maximum RPM: 1060

Number of functions: 2

Uncertainty (sound power): 40 dB(A)

Uncertainty (vibrations): 1.5 m/s²

Vibrations hand / arm - Cement drilling: 8.8 m/s²