An angle grinder is a powerful handheld tool designed for cutting, grinding, polishing, and sanding a variety of materials including metal, stone, tile, and concrete. Equipped with a high-speed rotating disc and ergonomic design, it offers precision and control for both professional and DIY use. Available in different disc sizes (typically 4" to 9") and power ratings (corded or cordless), angle grinders are essential in metalwork, construction, and fabrication tasks