The GW-MT CGW 34021 is a high-performance grinding wheel designed for metalworking applications. With a diameter of 4.5 inches and a thickness of 1/4 inch, this wheel is engineered for durability and efficiency. It features a premium aluminum oxide abrasive that provides excellent cutting action and long life. The wheel is rated for a maximum speed of 13,300 RPM, ensuring safe operation under high-speed conditions. Compatible with standard angle grinders, it meets ANSI standards for safety and performance, making it a reliable choice for professionals and DIY enthusiasts alike.