United Abrasives 56461 Fiber Disc is a high-performance abrasive disc designed for efficient grinding and material removal in heavy-duty metalworking applications. Featuring a 4-1/2″ diameter and 7/8″ arbor hole, this disc is built with premium 7-II ceramic grain that ensures fast cutting action, cooler operation, and extended lifespan compared to conventional abrasives. Its 36 grit configuration provides an ideal balance between aggressive stock removal and surface smoothness, making it suitable for tough industrial grinding tasks.Engineered for consistent performance, the United Abrasives Fiber Disc is especially effective on carbon steel, stainless steel, and other hard alloys. Its advanced ceramic composition allows for self-sharpening action, maintaining cutting efficiency over time while reducing operator fatigue. The discs heat-resistant design prevents glazing and material discoloration, ensuring cleaner and more precise grinding results.Type: Fiber Disc | Abrasive Material: 7-II Ceramic | Diameter (in.): 4-1/2 | Arbor Hole (in.): 7/8 | Grit: 36 | Application: Blending, Grinding | Box of: 150 | __quantity: 150Features:Our highest performing disc for carbon steelHigh-density ceramic grain for maximum performanceAvailable in Bulk or Sait-lok PackagingResin over resin construction for a strong bond that is resistant to heat and moistureVulcanized fiber backing for heavy-duty sandingBulk Spindle Packaging: Assures that each disc remains perfectly flat. The unique design offers the convenience of easy access and can be retightened to ensure that your discs are flat when you need themLooking for more information about United Abrasives Fiber Disc? Click hereto view theCatalogFor help choosing the correct United Abrasives Fiber Discs for your application, please call (800) 608-5210 or [email protected]
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