技术细节
| 正向/反向操作 |
Y |
| 怠速（二档齿轮） |
0 - 3000 RPM |
| 最大扭矩 |
54 Nm |
| 软胶手柄 |
Y |
| 怠速（一档齿轮） |
0 - 1000 RPM |
| 石上钻孔直径（最大） |
20 mm |
| 木材钻孔直径（最大） |
40 mm |
| 钢材钻孔直径（最大） |
13 mm |
| 夹头（卡盘）类型 |
Key |
| 混凝土钻孔直 径（最大） |
20 mm |
| 冲击钻 |
Y |
| 齿轮数量 |
2 |
| 声功率级 |
110 dB |
| 键控夹头 |
Y |
| 声压级 |
99 dB |
| 卡盘爪宽度（最大） |
13 mm |
| 卡盘爪宽度（最小） |
1.5 mm |
| 冲击率 |
39000 bpm |
| 空载转速 |
3000 RPM |
3/4" Hammer Drill, 2-Mode, 8.3 Amp
- One-piece cylindrical housing and aluminum die-cast inner cover and gear cover make this tool far more durable than competitive models
- No-load speed of 0-1,000/3,000 RPM and an impact rate of 0-13,000/39,000 BPM give this tool a best in class drilling speed
- 8.3 Amp motor, 940 Watt motor, makes quick work of heavy-duty jobs
- Variable speed and oversized trigger switch with speed control dial provides greater speed control
- 1/2" industrial grade chuck, for a variety of bit choices and better bit retention
- Push button reversible drilling, allows for quick removal from materials and higher efficiency
- No-load noise level of only 79dB makes the DV20VB2 one of the quietest hammer drills on the market
- Elastomer, non-slip grip, designed to absorb vibration and comfortably fit in hand for improved control
- Removable side handle with depth gauge, improves control and ensures accurate drilling depth for anchoring
- Weighing only 4.9 lbs and measuring only 13-1/8" long, the DV20VB2 is one of the most compact and lightweight drills in its class
