Features: Powerful 21V Brushless Cordless Die Grinder suitable for 20V batteries delivers 26,000RPM for high efficiency grinding, cutting, and polishing tasks. Engineered with an eccentric mechanism design and stainless steel construction, this tool minimizes vibrations while maintaining stable operations and extended durability through its brushless copper motor. Designed for professional mechanics, metalworkers, and DIYer enthusiasts requiring precisions in automotive repair, metal fabrication, or detailed craft projects. Optimized for workshop environments, this cordless die grinder is good at deburring metal edges, smoothing welds, and preparing surfaces with reduced fatigue during prolonged use. Its advanced thermal management systems ensures cool operations even during intensive applications, while for 20V batteries (not included) streamlines tool integration for existing users. Specifications: Component:ABS Voltages:21V Power:700W Rotational Speed:26000RPM Color:Yellow,Blue Length:Approx.39cm/15.35'' Package Includes: 1Piece Die Grinder note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.