Designed for efficiency and versatility, the HP Combo Grinding Wheel from Walter Surface Technologies is an essential tool for any metalworking professional. With dimensions of 4-1/2 inches in diameter and a thickness of 1/8 inch, this grinding wheel excels in cutting through aluminum and stainless steel with remarkable speed and precision. Each wheel features a quick and easy spin-on mounting system, compatible with grinders ranging from 4-1/2 to 6 inches, ensuring a seamless transition between tasks. Packaged in sets of 25, these wheels are engineered to hold their cutting edge longer than traditional options, making them a reliable choice for demanding applications. Manufactured in Italy, they combine quality craftsmanship with innovative design, making them a valuable addition to your tool collection.