Makita 1.4 J (1.03 ft·lbs) Rotary Hammer 470W HR1841F

Features:
• First in the Class 18 mm (11/16″) Rotary Hammer Equipped with AVT
• Anti-Vibration Technology (AVT) for best-in-class low vibration
• Compact AVT is our unique mechanism developed especially for small rotary hammers
• Powerful 470 W motor delivers 0 – 2,100 RPM, 0 – 4,800 BPM and 1.4 J (EPTA-Procedure 05/2009) of impact energy for fast drilling
• Compact with less weight
• LED light illuminates drilling surface for more productivity in low light applications
• Torque limiting clutch engineered to minimize gear damage by automatically disengaging gears if the bit binds
• 2-Mode operation for “Rotation Only” or “Hammering with Rotation”
• Variable speed trigger allows operator to adjust speed based on materials or application
• One-touch sliding chuck for quick bit changes
• “No hammering when idling” function helps increase tool life
• Ergonomic “Pistol-shaped” handle with soft grip for increased comfort
• Recessed lock-on button for continuous use
• Depth gauge for increased drilling consistency
• Double insulated

Standard Equipments:
Dust Cup (country-specific), Side Grip, Depth Gauge

Specifications:
Continuous rating input: 470w
Impact energy: epta-procedure 05/2009: 1.4 j
Capacity: concrete: 18 mm (11/16″)
Core bit: 35 mm (1-3/8″)
Diamond core bit (dry type): 65 mm (2-9/16″)
Steel: 13 mm (1/2″)
Wood: 24 mm (15/16″)
Blows per minute (bpm): 0 – 4,800
No load speed (rpm): 0 – 2,100
Sound pressure level: 87 db(a)
Sound power level: 98 db(a)
Vibration level: hammer drilling into concrete: 7.5 m/s²
Dimensions (l x w x h): 285x75x208 mm (11-1/4″x3″x8-3/16″)
Net weight: 2.0 – 2.5 kg (4.5 – 5.4 lbs)
Power supply cord: 2.5 m (8.2 ft.)