MAKITA DHR400ZKCOMBO – Cordless 1-9/16″ Rotary Hammer with Brushless Motor and AWS
$82.92
Description
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Description
- AWS (Auto-Start Wireless System) uses Bluetooth® technology to communicate between tool and vacuum and enable wireless control when used with Makita AWS cordless tools
- Advanced Anti-Vibration Technology (AVTTM) system incorporates vibration absorbing housing, active dynamic vibration absorber and damper spring to actively counteract the vibration of the tool for greatly reduced transmission to the operator
- eXtreme Protection Technology (XPT) offers maximum protection against dust, debris and liquids for optimal performance in extreme conditions
- Brushless DC motor with high power to weight and size ratio
- Brushless DC motor generates less heat buildup and is ideal for prolonged use in manufacturing / production applications
- 2 Operating Modes: Rotation / Rotation + Hammer
- Trigger-lock button prevents accidental start-up for increased safety
- Torque limiter stops bit rotation if bit jams for increased operator safety and tool protection
- Soft start feature gradually increases speed to eliminate start up shock
- No load motor suppression limits vibration and bit deflection when idling
- Variable speed dial allows operator to adjust speed based on materials or application
- Constant speed control maintains constant speed under heavy load
- One-touch SDS-MAX sliding chuck for easy bit installation and removal
- Dual LED job light with pre-glow and after-glow features illuminates work area
- Ergonomic soft rubber grip design for vibration absorption and comfortable operation
- Includes straight (drilling) and D-style (demolition) handles
SPECIFICATIONS
|
Battery Capacities |
Two 18V Li-Ion |
|
Capacities: |
|
|
Concrete (TCT) |
1-9/16″ (40 mm) |
|
Concrete (Core Bit) |
4-1/8″ (105 mm) |
|
Impact Energy |
11.4 J (8.4 ft. lbs) |
|
No Load Speed |
250 – 500 RPM |
|
Blows Per Minute |
1,450 – 2,900 BPM |
|
Vibration Level |
5.0m/s² |
|
Noise Level |
91 dB(A) |
|
Overall Length |
18-5/8″ (473 mm) |
|
Net Weight |
15 lbs (6.8 kg) |
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