The Dong Cheng DSM21-100B Angle Grinder is a powerful and durable industrial-grade tool engineered for professional cutting, grinding, polishing, and surface preparation applications. Designed to meet the demands of workshops, fabrication units, construction sites, maintenance departments, and industrial environments, this high-performance grinder combines power, precision, and durability to handle a wide range of demanding tasks. Equipped with a heavy-duty 900-watt motor, the DSM21-100B delivers consistent power output and dependable performance for high-intensity grinding, metal fabrication, masonry cutting, and finishing operations. The robust motor ensures smooth operation even during prolonged use, making it ideal for professional users who require reliable productivity throughout the workday. Operating at an impressive no-load speed of 13,000 RPM, the grinder provides rapid material removal, efficient cutting performance, and smooth polishing results. The high rotational speed makes it suitable for cutting steel, metal pipes, rods, tiles, stone surfaces, marble slabs, and various construction materials while also supporting grinding, deburring, rust removal, and weld cleaning applications. Compatible with standard 100mm (4-inch) grinding and cutting discs, the tool offers versatility across multiple industrial and maintenance tasks. One of its key advantages is the ergonomic ultra-slim body design with a compact 186mm circumference, allowing comfortable one-handed operation and greater control during precision work. This slim profile significantly reduces operator fatigue and improves maneuverability, especially during extended periods of use. To ensure long-lasting durability in challenging work environments, the grinder features an advanced labyrinth dust-proof protection system that helps prevent abrasive dust particles from reaching critical internal components such as bearings and the motor assembly. This protective structure enhances operational life and maintains consistent performance even in dusty fabrication and construction environments. The rear switch design provides convenient operation and improved handling, contributing to safer and more efficient use. Manufactured from high-quality materials and built to withstand demanding industrial conditions, the DSM21-100B is suitable for metal fabrication, construction projects, marble polishing, stone cutting, industrial maintenance, and workshop applications. The complete industrial kit includes the 900W angle grinder, adjustable safety guard, auxiliary handle, and spanner, providing everything needed to begin work immediately. Available at SpareVillage, the Dong Cheng DSM21-100B Angle Grinder is a dependable solution for professionals seeking high-speed performance, durability, and comfort in a compact yet powerful grinding and cutting tool.

• Powerful 900W industrial-grade motor delivers consistent performance for demanding applications.
• High no-load speed of 13,000 RPM ensures efficient cutting, grinding, and polishing.
• Suitable for grinding, deburring, rust removal, weld cleaning, and surface preparation tasks.