These Resin Fiber Discs are made of zirconia alumina, which is a durable abrasive ideal for professionals, due to its high micro-fracture (friability) feature. These microfractures continue to create new sharp edges, leading to longer-lasting usage.

Use these with angle grinders or sanders to aggressively remove material from metal, wood, fiberglass, plastics & composites. They come in 4-1/2", 5" and 7" sizes with 7/8" holes.

Zirconia Alumina Resin Fiber Discs

Angle Grinder

These Resin Fiber Discs are made of zirconia alumna.  This is a durable abrasive ideal for professionals.  Use these with angle grinders to aggressively remove material from metal, wood, fiberglass, plastics & composites.  They come in 4-1/2", 5" and 7" sizes with 7/8" holes.

Filter
Option Size Grit Abrasive Material Activity / Use Surface Type Unit Purchase
4-1/2" x 7/8" Zirconia Alumina Resin Fiber Discs - 24 Grit
420-47024Z
4-1/2" x 7/8" 24 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$3.27/EA
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4-1/2" x 7/8" Zirconia Alumina Resin Fiber Discs - 36 Grit
420-47036Z
4-1/2" x 7/8" 36 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$3.23/EA
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4-1/2" x 7/8" Zirconia Alumina Resin Fiber Discs - 60 Grit
420-47060Z
4-1/2" x 7/8" 60 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$2.71/EA
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4-1/2" x 7/8" Zirconia Alumina Resin Fiber Discs - 80 Grit
420-47080Z
4-1/2" x 7/8" 80 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$2.44/EA
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5" x 7/8" Zirconia Alumina Resin Fiber Discs - 24 Grit
420-57024Z
5" x 7/8" 24 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$3.92/EA
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5" x 7/8" Zirconia Alumina Resin Fiber Discs - 60 Grit
420-57060Z
5" x 7/8" 60 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$3.27/EA
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5" x 7/8" Zirconia Alumina Resin Fiber Discs - 80 Grit
420-57080Z
5" x 7/8" 80 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$2.94/EA
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7" x 7/8" Zirconia Alumina Resin Fiber Discs - 36 Grit
420-77036Z
7" x 7/8" 36 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$4.70/EA
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7" x 7/8" Zirconia Alumina Resin Fiber Discs - 50 Grit
420-77050Z
7" x 7/8" 50 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$4.21/EA
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7" x 7/8" Zirconia Alumina Resin Fiber Discs - 60 Grit
420-77060Z
7" x 7/8" 60 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$4.00/EA
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7" x 7/8" Zirconia Alumina Resin Fiber Discs - 80 Grit
420-77080Z
7" x 7/8" 80 Zirconia Alumina Sanding Metal, Plastic, General Purpose, Wood
$3.58/EA
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