General description The 21V Electric Oscillating Multi Function Tool is a versatile and powerful tool designed for various applications, including sanding, cutting, scraping, and grinding. With a 21V 1.5Ah battery, it is suitable for both indoor and outdoor use, allowing you to work in tight corners, window posts, and cupboards. The tool features a free blade change lever system for easy attachment changes without the need for additional tools, ensuring quick and efficient operation. Technical specifications Voltage: 21V Power: 300W Oscillation frequency: 6000-20000 opm Angle of swing: 4° No-load speed: 3000 rpm Vibration level: Sand-light (2.5 m/s) or smaller/straight saw blade (10.5 m/s), semi-circular saw blade (5.5 m/s/hanging cut 9.0 m/s) Size: 370 x 270 x 240 mm Grinding/slicing diameter: 1110 mm Chuck size: 1 mm Accessory interface: 3 seconds quick installation type Compatibility and accessories 1x Cordless Oscillating Multi Tool 1x 1500mAh Battery 1x Fast Battery Charger 1x