Engineered for exceptional performance, the Flexovit Type 27 Grinding Wheel is a specialized tool designed specifically for grinding aluminum and other nonferrous materials such as brass and bronze. With a robust construction featuring aluminum oxide abrasive grain and high tensile fiberglass reinforcements, this 4-1/2" diameter wheel ensures durability and safety during use, making it ideal for a variety of applications including weld grinding, beveling, and snagging. Operating at a maximum speed of 13,300 RPM, this non-loading wheel optimizes grinding efficiency while minimizing material contamination, allowing for clean and precise surface preparation. Whether you are a professional tradesperson or a DIY enthusiast, this grinding wheel is an essential addition to your toolkit, ready to tackle moderate to heavy stock removal tasks with ease.