Features & Benefits: Powerful 21V 1500W Output – Delivers strong and stable cutting and grinding performance, ideal for metal cutting, tile work, rust removal, polishing, and heavy-duty workshop applications. High-Efficiency 5035 Brushless Motor – Advanced brushless technology provides longer lifespan, reduced heat generation, lower maintenance, and more efficient power transfer compared to brushed motors. 6 Variable Speed Control (2500–9000 RPM) – Adjustable speed settings (2500 / 2800 / 3400 / 4300 / 5200 / 9000 RPM) allow precise control for different materials and tasks, from fine polishing to aggressive cutting. Smart Digital Display Screen – Built-in digital screen clearly shows speed level and working status, giving you better control and real-time monitoring during operation. Enhanced Safety Protection System – Features anti-kickback protection and release-to-stop function for improved operator safety, reducing the risk of sudden tool rebound or accidental injury. Specifications Voltage 21V Rated Power 1500W Motor Type 5035 Brushless Motor Max Speed 9000 RPM Speed Settings 6-Speed Adjustable:1 Gear: 2500 RPM2 Gear: 2800 RPM3 Gear: 3400 RPM4 Gear: 4300 RPM5 Gear: 5200 RPM6 Gear: 9000 RPM Display Digital Display Screen Safety Protection Release-to-Stop Protection & Anti-Kickback Protection Application Cutting, Grinding, Polishing, Metal & Tile Work Battery Compatibility Compatible Batteries: Makita 18V B Series Lithium Batteries:BL1850B, BL1840B, BL1830B, BL1820BBL1850, BL1840, BL1830, BL1815N Not Compatible: Makita G Series Batteries18V Ni-CD Batteries .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }