
| Specification | Details |
|---|---|
| Brand | DongCheng |
| Model | DSM125A |
| Product Type | Angle Grinder |
| Rated Input Power | 850W |
| No-Load Speed | 11,800 RPM |
| Maximum Wheel Diameter | 125mm / 5 Inch |
| Wheel Aperture | 22mm |
| Spindle Thread | M14 |
| Net Weight | 1.8kg |
| Power Source | Corded Electric |
| Dust Protection | Labyrinth Dustproof Structure |
The DongCheng DSM125A Angle Grinder is a compact and powerful corded electric grinder designed for metalworking, fabrication, maintenance, and general workshop applications. It features an 850W motor, 125mm (5-inch) maximum wheel diameter, and 11,800 RPM no-load speed, providing efficient performance for grinding, cutting, deburring, weld cleaning, and surface preparation. The DSM125A also features an M14 spindle thread, spindle lock, labyrinth dustproof structure, and large trigger switch, making it practical for regular professional and industrial use.
Key Features
1. Powerful 850W Motor
The DSM125A is equipped with an 850W motor designed to provide efficient power for grinding and related applications. The motor is suitable for regular workshop and industrial tasks involving metal parts, fabrication components, and surface preparation.
2. High-Speed 11,800 RPM Operation
With a no-load speed of 11,800 RPM, the grinder provides high-speed operation for suitable grinding and cutting applications. The speed helps support efficient material removal and surface finishing when used with compatible accessories.
3. 125mm / 5-Inch Wheel Capacity
The DSM125A accepts grinding wheels with a maximum diameter of 125mm (5 inches) and a 22mm wheel aperture. This size provides a useful balance between working coverage, tool control, and portability for general workshop applications.
4. Labyrinth Dustproof Structure
The grinder incorporates a labyrinth dustproof structure designed to help protect the drive gear and bearings from contamination. This construction supports durability during grinding operations where dust and abrasive particles are generated.
5. Spindle Lock & Large Trigger Switch
The spindle lock assists with convenient wheel changes, while the large trigger switch provides practical control during operation. The grinder is also supplied with an auxiliary handle, wrench, wheel guard, and carbon brush.
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