DYNAMIC 4" Silicon Carbide Disc (TJ-17420), your trusted companion for tackling tough metal grinding tasks with ease. This grinding disc is built to last, providing exceptional durability and performance that you can rely on. The striking gray and black color scheme of this disc reflects its robust and high-quality construction. Measuring 4" in diameter, it's designed to be the perfect addition to your bench grinder accessories collection. When precision and consistency matter most, you can count on this silicon carbide disc to deliver outstanding results every time. One of the standout features of this disc is its compatibility with bench grinders, making it an indispensable tool for both professionals and DIY enthusiasts. With a maximum RPM of 11,500, it ensures efficient material removal and a smooth finish. You'll find yourself reaching for this grinding disc time and again, thanks to its ability to produce the best results. Whether you're removing rust, smoothing out rough edges, or shaping metal, this DYNAMIC Silicon Carbide Disc is up to the task. Invest in a tool that's as tough as your projects. Upgrade your bench grinder accessories with the DYNAMIC 4" Silicon Carbide Disc and experience the difference in quality and performance.