The CUT OFF WHEEL TYPE 1 measures 4.5 inches in diameter with a thickness of .045 inches and features a 7/8-inch arbor. Crafted for durability with A60S aluminum oxide material, this wheel excels in cutting through various metals, providing efficient and clean cuts. Ideal for use in industrial settings, it is compatible with standard cut-off tools, making it a versatile addition to your workshop. Whether for fabrication or maintenance tasks, this cut off wheel ensures optimal performance and longevity.