Dongshong 160mm 1800W Portable Drill/Punch without Stand - DZZ02-160

The DZZ02-160 is a powerful and durable portable core drill, engineered for heavy-duty construction and building applications. Featuring a high-performance 1800W motor, it is ideal for precise and efficient drilling in hard materials such as reinforced concrete, stone, and brick. It includes an integrated water-cooling system to ensure smooth operation and protect the tool.

1. Key Features

• Powerful Performance: 1800W motor provides the necessary power to handle demanding tasks.
• High Precision: Designed to deliver accurate and clean drilling in various tough surfaces.
• Water-Cooling System: Supports wet drilling to reduce heat generation and extend the core bit's lifespan.
• Ergonomic Design: Features a balanced weight (5.2 kg) and a design that ensures easy control during operation.
• Versatility: Suitable for plumbing, electrical wiring, and HVAC installations requiring large openings in walls or floors.

2. Technical Data and Specifications

• Model: DZZ02-160
• Rated Power Input: 1800W
• No-Load Speed: 1900 RPM
• Max Drilling Capacity: 160 mm (approx. 6.3 inches)
• Net Weight: 5.2 kg

3. Operating Instructions

1. Preparation: Install the appropriate diamond core bit for the required diameter and ensure it is securely tightened.
2. Water Connection: Connect the water source to the cooling inlet to ensure continuous flow during drilling (to suppress dust and cool the bit).
3. Positioning: Mark the drilling point and start slowly to ensure tool stability.
4. Operation: Press the power button and maintain consistent, balanced pressure. Do not apply excessive force; let the motor and bit do the work.
5. Cooling: Ensure water continues to flow throughout the drilling process.
6. Completion: Once the hole is finished, extract the drill while the motor is still running to avoid jamming, then turn off the power and disconnect the water.

4. Additional Data

• Category: Heavy-duty drilling equipment.
• Cooling Type: Wet.
• Common Applications: Core drilling in concrete, cement walls, and rocks for pipe and cable installations.

5. Warranty

Includes a one-year maintenance warranty.