Supergrit Abrasives

5", 6", & 8" SOLID PSA MIRKA GOLD DISCS

5", 6", & 8" SOLID PSA MIRKA GOLD DISCS - Main image
$11.88 $18 In stock

These solid PSA discs from Mirka Gold are available in 5", 6", and 8" sizes, with a range of grit options to suit various sanding tasks. Choose the pack quantity that fits your project needs.

  • Available in 5", 6", and 8" diameters.
  • Grit options include 60, 80, 100, 120, 150, 180, 220, 240, 320, 400, 600, and 800.
  • Pack quantities vary by grit, with options like packs of 50 or 100.
  • PSA (pressure-sensitive adhesive) backing for easy disc changes.
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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 (4.6 / 5 · 5 reviews)

Christopher ★★★★★

I've been using the 6" discs with 220 grit for my auto body work, and the adhesive backing holds tight even on curved panels. The dust extraction through the holes is noticeably better than the cheaper discs I tried before.

Sebastian Z. ★★★★★

Finally, a PSA disc that actually stays put on my sander without peeling up at the edges during heavy use. The 8-inch size covers large panels fast, and the 220 grit leaves a finish that’s practically ready for primer.

Owen P. ★★★★★

Went through a whole pack of 6-inch discs on a single cabinet refinishing job, and they held up way better than paper. The PSA backing still grabbed tight right up until the last disc. Grit cut evenly and didn't load up as fast as I expected.