The CUTTING WHEEL 4 1/2 X .045 7/8 ARBOR is engineered for precision and durability in metal cutting applications. With a diameter of 4.5 inches and a thickness of .045 inches, this wheel delivers optimal performance for a variety of projects. Its 7/8 inch arbor fits most standard grinders, making it a versatile choice for professionals in automotive and industrial settings. Designed for high-speed cutting, this cutting wheel provides excellent life and efficiency, ensuring that you can complete your tasks quickly and effectively.