Supergrit Abrasives

7" SOLID PSA FWT RED PAPER DISCS

7" SOLID PSA FWT RED PAPER DISCS - Main image
$2.52 $4 In stock

7" solid PSA paper discs in a red F-weight paper construction. These discs use pressure-sensitive adhesive (PSA) backing for direct attachment to a compatible backup pad. Available in multiple grits and in packs of 5.

  • Dimensions: 7" diameter
  • Grit options: 40, 60, 100, and 150
  • Quantity: Pack of 5
  • Solid PSA backing
  • Red F-weight paper
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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 (5.0 / 5 · 5 reviews)

Miles ★★★★★

The red F-weight paper holds up way better than the cheap gray discs I was using before, and the PSA backing sticks flat to my pad without any bubbling. These cut through the initial sanding pass on oak without shredding at the edges, which is exactly what I needed for my current project.

Michael B. ★★★★★

Finally got these for my wood shop and the PSA backing sticks firmly to my backup pad without any slipping. The 7-inch size is perfect for my random orbital sander and they cut through dried glue residue much better than discs I was using before.

Mia ★★★★★

The red paper is a nice touch for keeping track of which disc is which grit on the bench. The PSA backing sticks firmly to my pad and doesn't lift during use, which is all I really need.