Dong Cheng DZJ20 Electric Impact Drill (720W)
The Dong Cheng DZJ20 Electric Impact Drill is a versatile and powerful tool designed for both professional and DIY applications. Equipped with a 720W motor, this impact drill provides strong performance for drilling into various materials, including wood, steel, and concrete. Its adjustable speed settings and ergonomic design make it easy to use for extended periods, offering optimal comfort and control.
Key Features
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720W High-Power Motor – Delivers reliable power for various drilling tasks.
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Adjustable Speed Settings –
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Low Speed: 0 – 1150 RPM for precise control on delicate tasks.
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High Speed: 0 – 2800 RPM for efficient drilling in tougher materials.
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Beating Speed –
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Low Speed: 0 – 2300 times/min for soft materials.
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High Speed: 0 – 56000 times/min for faster drilling in hard materials like concrete.
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13mm Maximum Chuck Size – Suitable for a variety of drilling bits, offering flexibility for multiple applications.
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Drilling Capacity –
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Wood: Φ40mm
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Steel: Φ13mm
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Concrete: Φ13mm
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Ergonomic Design – Ensures comfort during prolonged use, reducing fatigue.
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Compact and Lightweight – Weighs only 2.4kg, making it easy to handle for both professional and home use.
Included Accessories & Packaging
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Auxiliary Handle – For better control and stability during use.
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Depth Gauge – Helps achieve consistent drilling depth.
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Chuck Wrench – For easy and quick bit changes.
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Carbon Brush – Ensures smooth motor operation and longevity.
Product Specifications
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Power: 720W
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Voltage: 220V – 50Hz
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Idle Speed:
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Low: 0 – 1150 RPM
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High: 0 – 2800 RPM
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Beating Speed:
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Low: 0 – 2300 times/min
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High: 0 – 56000 times/min
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Drilling Capacity:
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Wood: Φ40mm
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Steel: Φ13mm
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Concrete: Φ13mm
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Net Weight: 2.4kg
Ideal for
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Drilling into wood, steel, and concrete for various construction and home improvement projects.
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Professional contractors and DIY enthusiasts who need a powerful, versatile drill.
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Tasks requiring both high-speed performance and precise control, such as wall installations, furniture assembly, and metalworking.
The Dong Cheng DZJ20 Electric Impact Drill combines high power, adjustable speed, and ease of use, making it an excellent choice for a wide range of drilling applications.

















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