DongCheng Double-Blade Wall Chaser 1400W - DZR02-150

1. Technical Specifications

• Rated Power Input: 1400W
• No-load Speed: 7000 r/min
• Blade Diameter: 150 mm
• Max. Cutting Depth: 30 mm
• Max. Cutting Width: 32 mm
• Net Weight: 6.1 kg

2. Key Features

• Ergonomic Long Handle: Designed for enhanced control and operator comfort during extended use.
• Adjustable Parameters: Features easy adjustment of both grooving depth and width to suit various project requirements.
• Dust Extraction System: Equipped with a dust collection port that can be connected to an external vacuum cleaner, ensuring a clean workspace.
• Professional Performance: The high-torque 1400W motor enables high-precision cutting through concrete, masonry blocks, and stone.
• Portable Design: At a net weight of 6.1 kg, the unit is ideally balanced for on-site construction and finishing work.

3. Applications

This tool is primarily utilized for:

• Creating channels or "chases" in walls and floors for plumbing installations.
• Preparing paths for electrical conduits, wiring, and cables beneath floors or inside walls.
• HVAC and telecommunication network installations.
• Ideal for renovation and finishing works in residential and commercial buildings.

4. Operating Instructions & Tips

1. Calibration: Before starting, adjust the cutting depth and width using the dedicated control mechanisms.
2. Connectivity: It is highly recommended to connect a vacuum cleaner to the dust port to minimize airborne debris.
3. Pre-Inspection: Use a stud/metal detector to ensure no hidden electrical wires or water pipes are in the cutting path.
4. Guidance: Begin cutting slowly while maintaining a firm grip on both the main and auxiliary handles to ensure a straight and precise channel.

5. Included Accessories

• 2x Diamond Cutting Discs (150 mm)
• Auxiliary Handle
• Special Wrench
• Chisel
• Carbon Brush Set
• Heavy-duty Iron Carrying Case

6. Warranty

The product comes with a one-year maintenance warranty.

7. Safety Instructions

• PPE Requirements: Always wear Personal Protective Equipment, including safety goggles, dust masks, ear protection, and heavy-duty gloves.
• Material Compatibility: Do not use this device on incompatible materials like wood; it is strictly designed for concrete, stone, and masonry blocks.
• Post-Operation: Ensure the resulting channel is cleaned thoroughly after cutting to ensure the safe and proper installation of subsequent utilities.