Makita 18V LXT Compact and powerful Brushless SDS Plus rotary hammer with accessories for versatile drilling The Makita DHR171RTX3 is a highly compact and lightweight 18V brushless rotary hammer designed for precision drilling and hammering in concrete, masonry, wood, and metal. Featuring a 1.2 Joule impact energy and SDS-Plus chuck, it is perfect for overhead work or confined spaces. This kit includes two 5.0Ah LXT batteries, a fast charger, and a 65-piece accessory set in a sturdy carrying case. Specifications: Model: DHR171 Voltage: 18V LXT Motor: Brushless Impact Energy: 1.2 Joules Blows per Minute: 0–4,800 bpm No-Load Speed: 0–680 rpm Max Drilling Capacities: 17 mm in concrete, 13 mm in wood, 10 mm in steel Optimal Concrete Range: 5–8 mm LED Light: Yes, with afterglow Vibration Level: 2.5 m/s² Noise Levels: 97 dB(A) LWA / 86 dB(A) LpA Safety: Overload, overheat, and deep discharge protection Benefits: Designed for professional users, the DHR171RTX3 delivers effective performance