Sparex source: https://us.sparex.com/flat-metal-cutting-disc-5-x-1-16-x-7-8-a60tbf-13348.html Product: Flat Metal Cutting Disc ø5'' X 1/16'' X 7/8'' a60tbf - Sparex S.13348 SKU: S.13348 Listing note: 12,200rpm - 80 M/S RPMManufactured to European quality standards, a high performance disc designed for speed, accuracy and long life.Proflex discs offer professional quality performance and are a great value product.Free from Iron, Sulpher & ChlorineSuitable for use on Steel Pipe, Mild, Sheet & High Grade SteelStraight and fast cuttingExceptional cost per cut ratio. Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.