Designed for efficiency and precision, the Stainless™ Grinding Wheel from Walter Surface Technologies is an essential tool for professionals working with aluminum and stainless steel. This 4-1/2" x 1/4" grinding wheel features a quick and easy spin-on mounting system, allowing for seamless attachment to both 4-1/2" and 5" diameter tools. With a focus on maintaining superior cutting performance in alloyed steels, this grinding wheel ensures fast and cool stock removal, providing superior control even in the most demanding grinding applications. Each package contains 20 wheels, making it a practical choice for those looking to enhance their productivity while achieving high-quality results.