Supergrit Abrasives

6" SOLID PSA MIRKA BLUE BASECUT DISCS

6" SOLID PSA MIRKA BLUE BASECUT DISCS - Main image
$9.66 $14 In stock

These 6-inch solid PSA Mirka Blue Basccut discs are designed for surface preparation and finishing tasks. The pressure-sensitive adhesive (PSA) backing allows for quick and secure attachment to your backing pad. Available in 600 and 800 grit options, each pack contains 50 discs.

  • 6-inch diameter solid discs with PSA backing
  • Mirka Blue Basccut abrasive technology
  • Choose from 600 or 800 grit for fine finishing
  • Convenient pack of 50 discs per order
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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)

Nicholas ★★★★★

These discs cut through old paint and primer much faster than the sandpaper I was using before, and the consistent grit leaves a really smooth finish. I was surprised how well the PSA backing held on a curved surface without any lifting.

Nicholas P. ★★★★★

The adhesive on these discs holds firm through heavy sanding sessions, no peeling or slipping at the edges. I've gotten through a full garage door prep job with just two discs, and the cut stayed consistent the whole time.

Madison P. ★★★★★

The PSA backing grabs the backing pad instantly and holds firm through the whole job. Cut through old paint without loading up, and the 6-inch size fits my sander perfectly. These discs are my new go-to for prepping metal work.