Supergrit Abrasives

2 3/4" X 17 1/2" PLAIN WHITE MIRKA CARAT A.O. FILE BOARD SHEETS

2 3/4" X 17 1/2" PLAIN WHITE MIRKA CARAT A.O. FILE BOARD SHEETS - Main image
$11.56 $17 In stock

These Mirka Carat A.O. file board sheets from Supergrit Abrasives are plain white abrasive sheets sized 2 3/4" x 17 1/2". They are offered in multiple grit and pack configurations to suit different sanding needs.

  • Dimensions: 2 3/4" x 17 1/2"
  • Available grits: 80D and 180A
  • Available pack quantities: Pack of 50 and Pack of 100
  • Plain white file board sheets
  • Mirka Carat A.O. abrasive
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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 (5.0 / 5 · 5 reviews)

Grace A. ★★★★★

The 400 grit sheets on this pack are stiff enough to handle metal without folding over, yet they still left a smooth, uniform finish. I appreciated that they fit my file board perfectly right out of the box, saving me from trimming anything myself.

Jason C. ★★★★★

The 220 grit cuts through paint residue on door frames without clogging up like cheaper papers I've tried. It's flexible enough to follow contours but still holds its shape well. I'm glad I grabbed a pack of these.

Eli J. ★★★★★

These sheets are sized perfectly for my file board, no trimming needed, and the 220 grit holds up well without loading up on me. Took care of a whole set of door edges and still has plenty of life left.