The Jet Tools WMH JAT-434 is a lightweight 4" aluminum angle grinder, engineered for precision and ease of use. This grinder is perfect for grinding, cutting, and polishing tasks, featuring a powerful motor that ensures high performance. The aluminum construction makes it lightweight yet durable, allowing for easy maneuverability in tight spaces. With a 4" grinding wheel, it is suitable for various materials, making it an essential tool for both professionals and hobbyists. The JAT-434 is designed for comfort and control, making it a reliable addition to any workshop.