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Corded Professional 850W Rotary Hammer Drill 3000RPM, 13mm Chuck With Impact Function & 2 Modes
Corded Professional 850W Rotary Hammer Drill 3000RPM, 13mm Chuck With Impact Function & 2 Modes
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850W professional-grade rotary hammer drill engineered for serious DIY and trade work. Delivers 3000RPM with 4000BPM impact frequency, drilling 13mm concrete in just 6 seconds. Intelligent 2-in-1 switching between standard drilling (wood to 25mm, steel to 10mm) and impact mode for concrete and masonry. Lightweight at only 2kg—35% lighter than comparable models—with 360° ergonomic design featuring dual-mode forward/reverse switch, rotatable auxiliary handle, and non-slip soft rubber grip for extended comfort and control. Advanced cooling system uses copper core motor with honeycomb ventilation to keep temperature rise below 40°C during 2 hours continuous operation. Variable speed control (0–3000RPM) adapts to material and task. Includes professional accessory set: three alloy drill bits (5/6/8mm), two carbon brushes, chuck key, and depth gauge for precision work. 13mm chuck accepts bits from 1.5–13mm. 220–240V mains powered with 2-metre cable. Built for concrete, metal, stone, and masonry drilling with industrial-grade durability and accuracy.
850W 2-in-1 Hammer Drill Pro w/4000BPM Impact
Industrial-Grade for Concrete/Metal/Stone Drilling
3000RPM Turbo Mode
0-4000BPM impact frequency, 13mm concrete drilling in 6 seconds, with depth gauge accuracy error ≤1mm
2-in-1 Intelligent Switching System
Drilling mode (wood 25mm/steel 10mm)
Impact mode (concrete 13mm/masonry)
360° ergonomic design
- Dual mode forward and reverse switch
- Rotatable auxiliary handle + non-slip soft rubber grip
- Only 2kg (35% lighter than similar)
Triple heat dissipation protection
Copper core motor + honeycomb cooling holes, temperature rise <40℃ for 2 hours of continuous work
Professional grade accessory set
Contains: 3 x alloy drill bits (5/6/8mm)
Carbon Brush × 2 | Chuck Key | Depth Gauge
Technical Parameters
Power: 850W / Speed: 0-3000RPM
Voltage: 220-240V / Cable: 2 metres
Collet: 1.5-13mm / Impact rate: 4000BPM







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