United Abrasives 50110 Specialty Fiber Disc is designed for ultra-fine grinding, polishing, and precision surface preparation. With a 7-inch diameter and 7/8-inch arbor hole, it fits standard grinders, providing consistent performance for metalworking, fabrication, and industrial applications. Made with 220-grit silicon carbide, this disc delivers smooth, controlled material removal and a polished finish on metals, stainless steel, and other hard surfaces. Rated for a maximum speed of 8500 RPM, it ensures safe, high-performance operation. As part of the Blue Line Premium Series, it combines durability, long life, and professional-grade results. Each pack contains 100 pieces, offering excellent value for industrial and professional use.
Type: Fiber Disc | Abrasive Material: Silicon Carbide | Diameter (in.): 7 | Arbor Hole (in.): 7/8 | Grit: 220 | Max RPM: 8500 | Application: Blending, Grinding | Box of: 100 | __quantity: 100
Features:
- 7" diameter with 7/8" arbor hole for universal fit
- 220 grit silicon carbide for ultra-fine material removal and polishing
- Maximum speed: 8500 RPM for efficient grinding
- Blue Line Premium construction for long-lasting durability
- Pack of 100 pieces for industrial and professional use
- Resin over resin construction for a strong bond that is resistant to heat and moisture
- Vulcanized fiber backing for heavy-duty sanding
- Available in bulk and Blue Line™ packaging
- Custom Discs: All custom fiber discs are non-cancellable and non-returnable

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For help choosing the correct United Abrasives Fiber Discs for your application, please call (800) 608-5210 or email info@intlairtool.com
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