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Fiber Discs

99 products
Grainger carries a huge selection of fiber discs for your convenience. Choose discs from a wide range of sizes, grades, grits and abrasive types with fiber, foam or open mesh fabric backing. Mounting hole sizes range from as small as 3/8” dia. all the way up to 5” dia. Find the fiber discs you need from the brands you trust at Grainger.
Grainger carries a huge selection of fiber discs for your convenience. Choose discs from a wide range of sizes, grades, grits and abrasive types with fiber, foam or open mesh fabric backing. Mounting hole sizes range from as small as 3/8” dia. all the way up to 5” dia. Find the fiber discs you need from the brands you trust at Grainger.
Brand

High Performance Fiber Discs - Ceramic and Diamond

High Performance Fiber Discs - Ceramic and Diamond
Ceramic discs are ideal for grinding mild steel and carbon steel. Performance-coated discs are designed for aluminum, soft metals, and alloys. Proprietary coating helps to resist loading for high cut rate and performance. Ceramic abrasive grain requires less pressure, reducing operator fatigue. Diamond discs are ideal for polishing surfaces such as marble and granite.

Coated Abrasive Type

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Non-Woven Abrasive Type

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General Purpose Fiber Discs - Aluminum Oxide and Silicon Carbide

General Purpose Fiber Discs - Aluminum Oxide and Silicon Carbide

These general purpose fiber discs include models designed for use on wood, metal, casting, and stainless steel applications. Aluminum Oxide discs are designed for applications such as weld removal, grinding, blending, and polishing. Silicon Carbide discs are ideal for rough surfaces or nonferrous materials such as marble, china clay, fiberglass, enamel, porcelain, quartz, terrazzo, concrete, and epoxy.

Coated Abrasive Type

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Coated/Non-Woven Blend Abrasive Type

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Non-Woven Abrasive Type

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Heavy Duty Fiber Discs - Zirconia Alumina

Heavy Duty Fiber Discs - Zirconia Alumina
Zirconia Alumina abrasive fiber discs offer excellent performance for grinding and finishing on ferrous metals, stainless steel, and other hard-to-grind alloys. The self-sharpening abrasive provides fast, aggressive cutting action.

Coated Abrasive Type

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.