The Makita HR2670 Rotary Hammer Drill delivers exceptional performance and durability, making it a reliable choice for demanding tasks. Designed for use with SDS PLUS bits, this rotary hammer is engineered with a redesigned internal structure, boosting both power and longevity to handle tough applications effortlessly. Equipped with three operation modes—Rotation only, Hammering only, and Rotation + Hammering—the HR2670 offers versatility for drilling, chiseling, and heavy-duty hammering tasks. The normal chuck design, combined with a torque limiter, ensures secure bit retention and added safety by preventing over-torque during use. Features and Benefits: Recessed lock-on button for continuous use, built-in LED job light, connectable to Makita vacuum cleaners, and a reverse switch for quick bit removal and enhanced user convenience. Specifications: Voltage: 110v, Continuous Input Power: 800w, No load speed: 0 - 1500 min, Impacts per Minute (IPM): 0 - 4500min, Max. Drilling Diameter in Wood: 32mm, Max. Drilling Diameter in Concrete: 26mm, Max. Drilling Diameter in Steel: 13mm, Impact Energy: 3.0J, Drilling diameter with TCT core bit: 68mm, Power Supply Cord: 4m, Sound Power Level (LWA): 102dB(A), Sound Pressure Level (LpA): 94dB(A), Noise Uncertainty (K Factor): 3dB(A), Weight Without Cable: 2.8kg, Max Output Power: 550w, Vibration Level, Hammer Drilling Into Concrete: 16.1m/s², Vibration Uncertainty (K Factor), Hammer Drilling Into Concrete, Vibration Level, Chiselling: 14.2m/s², Vibration Uncertainty (K Factor), Chiselling: 1.5m/s². Contents: HR2670 Rotary Hammer Drill 110v, 321144-6 Depth Gauge. This drill boasts 3.0 J impact energy, forward and reverse rotation, an SDS-Plus driving shank, and 3 operation modes for rotary only, hammer only, or rotary with hammer functionality. It also features a torque limiter.