| Continuous Rating Input | Our experimental conditions: |
| 1.4 J | |
| Concrete (with T.C.T. bit): | |
| 18mm (11/16”) | |
| Capacity | Steel: 13 mm (1/2”) |
| Blows Per Minute (BPM) | Wood: 24 mm (15/16”) |
| No Load Speed (RPM) | 0 – 4,800 |
| Dimensions | 0 – 2,100 |
| (L x W x H) | 285x75x208mm |
| (11-1/4”x3”x8-3/16”) | |
| Net Weight | 2.0 – 2.5 kg (4.5 – 5.4 lbs.) |
MAKITA HR1841FJ, 18MM (11/16″) AVT ROTARY HAMMER 470W [CB459]
- Industry’s first 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.
- Standard Equipment: Depth Gauge, Side Grip

![MAKITA HR1841FJ, 18MM (11/16") AVT ROTARY HAMMER 470W [CB459]](https://www.acthardware.com.sg/wp-content/uploads/2019/04/HR1841FJ.jpg)

