United Abrasives 50172 Fiber Disc is a premium high-performance abrasive disc engineered for fast stock removal and long life in heavy-duty metal grinding applications. Measuring 5 inches in diameter with a 7/8 inch arbor hole, this 36 Grit Zirconium (Z) fiber disc delivers exceptional cutting power, durability, and heat resistance.
Built with a resin-over-resin bond and heavy-duty vulcanized fiber backing, it ensures consistent performance under high pressure and high-speed grinding (up to 13,300 RPM). The Zirconium abrasive grain provides self-sharpening action, maintaining cutting efficiency on stainless steel, carbon steel, ferrous metals, and weld seams. Ideal for metal fabrication, weld removal, deburring, and surface preparation, this United Abrasives Disc is trusted by professionals for both productivity and finish quality.
Type: Fiber Disc | Abrasive Material: Z - Zirconium | Diameter (in.): 5 | Arbor Hole (in.): 7/8 | Grit: 36 | Max RPM: 12200 | Application: Blending, Grinding | Box of: 150 | __quantity: 150
Features:
- Premium Zirconium grain, closed coat structure
- Good for aggressive stock removal and long life on a variety of materials
- Available in Bulk, Blue Line, or Sait-lok Packaging
- Resin over resin construction for a strong bond that is resistant to heat and moisture
- Vulcanized fiber backing for heavy-duty sanding
- Blue Line Packaging: Used for retail packaging in convenient, smaller quantities
Looking for more information about United Abrasives Fiber Disc? Click here to view the Catalog
For help choosing the correct United Abrasives Fiber Discs for your application, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
