3 2/3" X 9" PREMIUM WHITE AO 1/3 SHEETS

$3.3 ~~$5.5~~ In stock

These Supergrit Abrasives 1/3 sheets measure 3 2/3" x 9" and are made with premium white AO abrasive. They are available in 60D and 80D grit options, each sold as a pack of 50 sheets.

Dimensions: 3 2/3" x 9"
Premium white AO abrasive
Grit options: 60D and 80D
Quantity: pack of 50 sheets
Brand: Supergrit-Dev

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

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Customer Reviews (4.4 / 5 · 5 reviews)

George R. ★★★★★ Oct 21, 2026

These sheets cut through the old finish on my deck without loading up nearly as fast as the hardware store stuff I used before. The 80D grit leaves a nice smooth surface for staining.

Violet W. ★★★★★ Oct 19, 2026

Finally, a pack of 50 sheets that doesn't quit mid-project—the 80D grit keeps cutting smoothly on my palm sander without clogging up as fast as cheaper brands. The white AO material feels tougher than the gray stuff I've used before, and they tear cleanly along the crease when I need a partial sheet

Emily L. ★★★★☆ Oct 22, 2026

The 80D grit worked perfectly for sanding down some rough edges on a tabletop. Only complaint is that the sheets could be a bit thicker to last longer on a detail sander.