The FD-27ZRB 4-1/2X7/8 36 CXL from Field Tool Supply is a versatile cutting disc designed for metalworking and fabrication. Measuring 4-1/2 inches in diameter with a 7/8 inch arbor, this disc is ideal for cutting through various metals with precision. The 36 grit rating ensures aggressive cutting action while maintaining a smooth finish. Constructed with high-quality materials, this cutting disc is engineered for durability and longevity, making it a reliable choice for both professionals and DIY enthusiasts. It meets ANSI standards for safety and performance.