Fiber Discs

Engineered for ultra-rapid cut on carbon steel, 3M™ Fibre Disc 782C features 3M Precision Shaped Grain (PSG). With its outstanding cut, durability, and ease of use, this disc offers a major step up in performance over conventional fiber discs. Advanced abrasive technology makes it an excellent choice for tough applications including weld removal, blending and finish refinement. Made In The USA. Used in Applications such as High Pressure Grinding, Edge Chamfering, Right Angle Grinding, Gate Removal, Weld Removal & Finishing, Edge Beveling, Weld Grinding.

United Abrasives - Sait 50147 3A Fiber Disc 4-1/2" x 7/8" 120 Grit Aluminum Oxide Premium aluminum oxide grain with grinding aid. Special aluminum oxide grain to reduce heat build up and reduce loading. Closed coat structure for more material removal and better finishing. Resin over resin construction for a strong bond that is resistant to heat and moisture. Vulcanized fiber backing for heavy duty sanding.

United Abrasives - Sait 50224 7A-S Fiber Disc 4-1/2" x 7/8" 80 Grit Ceramic Economical Ceramic blend fiber disc, closed coat. Fast aggressive stock removal. Resin over resin construction for a strong bond that is resistant to heat and moisture. Vulcanized fiber backing for heavy duty sanding.

High concentration of Zirconia and heat-treated Aluminum Oxide grain provides twice the cutting action of Premium Aluminum Oxide Discs and is extremely heat resistant Self-sharpening grain exposes new points to work surface Applications: Blending Applicable Materials: Stainless Steel, Iconel, Titanium, Tool Steel Used With: Right Angle Grinder/Sander

Closed coat aluminum oxide with a vulcanized fiber backing for maximum performance Applications: Blending, Removing Applicable Materials: Body Fillers, Ferrous Metals, Fiberglass, Paint, Plastics Used With: Right Angle Grinder/Sander