Introduction The Lithium-Ion grinder WRYP1504 is a powerful and versatile tool that can be used for a variety of tasks, including grinding, cutting, and polishing. It features a powerful 18V lithium-ion battery that provides long runtime and fast charging. The grinder also has a 4.5" disc that can be used with a variety of abrasives. Features Powerful 18V lithium-ion battery 4.5" disc for grinding, cutting, and polishing 2-speed transmission with variable speed trigger for precise control Soft grip handle for comfort and control LED work light for illuminating dark work areas Specification Voltage: 18V Battery type: Lithium-ion Battery capacity: 2.0 Ah Disc size: 4.5" Speed: 0-10,000 RPM Weight: 3.8 lbs Dimension Length: 14.2" Width: 5.6" Height: 6.5" Use The Lithium-Ion grinder WRYP1504 can be used for a variety of tasks, including: Grinding metal Cutting wood Polishing surfaces Removing rust Sharpening tools Package include 1 x Lithium-Ion grinder WRYP1504 1 x 18V lithium-ion battery 1 x Charger 1 x Disc set 1 x Carrying case