The Dongcheng DSM05-25 Die Grinder is a heavy-duty straight grinder built for professionals who demand maximum power, durability, and precision. Equipped with a 5.0AMP motor and a no-load speed of 25,000 RPM, this tool delivers excellent grinding and polishing performance on metal, wood, and plastic surfaces.

Designed for industrial and workshop use, its 1-inch collet capacity supports a wide range of grinding bits for both detailed and large-scale work. With a robust motor housing, ergonomic grip, and efficient cooling system, the DSM05-25 ensures long-lasting performance and operator comfort.

Technical Specifications

• Model: DSM05-25

• Brand: Dongcheng

• Rated Power Input: 550 W / 5.0 AMP

• Voltage: 220–240V ~ 50/60Hz

• Collet Size: 6mm

• No-Load Speed: 9000-26700RPM

• Weight: 1.6 kg

• Body Type: Straight Die Grinder

Applications

• Metalwork: Ideal for deburring, weld polishing, and surface finishing.

• Woodworking: Suitable for shaping, carving, and fine detailing.

• Automotive: Used for polishing, rust removal, and part cleaning.

• Construction & Fabrication: Perfect for heavy-duty grinding and smoothing tasks.

How to Use

1. Insert the appropriate bit securely in the collet.

2. Start at low speed and gradually increase for better precision.

3. Maintain steady control and apply consistent pressure.

4. Always wear safety goggles, gloves, and ear protection.

Key Benefits

• High-performance 5.0AMP motor for industrial workloads.

• Delivers 9000-26700RPM for smooth, accurate grinding.

• Ergonomic straight-body design for comfort and control.

• Durable housing ensures long-term reliability.

• Suitable for both workshop and on-site applications.