Supergrit Abrasives

2 1/2" X 48" PREMIUM ZIRCONIA W/ GRINDING AID BELT

2 1/2" X 48" PREMIUM ZIRCONIA W/ GRINDING AID BELT - Main image
$2.93 $4.25 In stock

This 2 1/2" x 48" premium zirconia belt with grinding aid is designed for aggressive material removal and extended life on demanding applications. Available in 36 grit, it offers a sharp, fast-cutting action suitable for heavy stock removal on metal surfaces.

  • Premium zirconia abrasive with grinding aid helps reduce heat buildup and improve performance.
  • Dimensions: 2 1/2" x 48" to fit compatible belt sanders.
  • Choose from single belt or pack of 10 for convenience and value.
  • Ideal for grinding, blending, and finishing tasks where durability matters.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Hannah W. ★★★★★

The grinding aid on this 36 grit belt makes a real difference—it stays sharp and keeps cutting without that glazing-over feeling on metal. Ran it hard on some stubborn welds and it held up far longer than my usual belts.

Victoria F. ★★★★★

The grinding aid really does the trick—I ran a whole pass on some stubborn 3/16-inch flat bar and the 36 grit barely loaded up, keeping its bite far longer than my old belts.

Isabella Q. ★★★★★

Cut through a pile of 1/4-inch steel angle iron on a single belt without any noticeable glazing. The 36 grit bites in hard from the start and the grinding aid really does seem to keep it cutting cooler.