Makita DHR171Z 18V LXT BL SDS Plus Rotary Hammer Drill. The Makita DHR171Z 18V LXT BL SDS Plus Rotary Hammer Drill Bare Unit will suit the needs of tradespeople and DIY enthusiasts alike. The DHR171Z chisel can rotate 360 degrees with 40 different locking positions and comes with two modes of operation: Rotary only and hammer only. This means that tough materials such as masonry, concrete or wood will pose no barrier to your drilling needs.To make things easier for you, Makita have equipped this drill with a one-touch sliding chuck to quickly change bits and an easily accessible push button to switch between forward and reverse operations. The DHR171Z is also a comfortable tool to use in any situation. The grips are ergonomically designed to lessen user fatigue while an LED light allows you to work in dimly lit areas. One-touch sliding chuck for easy bit installation and removal. 2-mode operation: Rotary only and Rotary hammer. Variable speed control by trigger. Capacity in Concrete - 17 mm. Capacity in Steel - 10 mm.
Capacity in Wood - 13 mm. Impact energy - 1.2 J. Impacts per Minute - 0 - 4,800 ipm. Noise sound pressure - 86 dB(A).Noise sound power - 97 dB(A). Noise K factor - 3 dB(A). No Load Speed - 0 - 680 rpm. Vibration K factor - 1.5 m/sec². Vibration: Hammer Drilling - 9.0 m/sec².
Vibration: Drilling into metal - 2.5 m/sec². Net weight - 2.8 kg.