Supergrit Abrasives

8" SOLID PSA UNBRANDED MIRKA WHITE DISCS

8" SOLID PSA UNBRANDED MIRKA WHITE DISCS - Main image
$21.6 $30 In stock

These 8" solid PSA discs are offered in a 40E grit and are sold in a pack of 50. They are white discs with a pressure-sensitive adhesive backing, intended for use with a compatible backup pad. The discs are unbranded.

  • Dimensions: 8"
  • Grit: 40E
  • Quantity: Pack of 50
  • Backing: Solid PSA (pressure-sensitive adhesive)
  • Color: White
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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 (4.8 / 5 · 5 reviews)

Ella S. ★★★★★

The adhesive on these 8" discs holds firm during sanding, and the 40E grit cuts through material noticeably faster than finer discs I've used. I'm on my second pack already.

Daniel F. ★★★★★

The 40E grit on these white discs cuts through my work quickly without loading up, and the PSA backing stays put on my pad even at high speed. Fifty in a pack means I won’t be reordering anytime soon, which is exactly what I needed for a big sanding session.

Matthew X. ★★★★★

The adhesive on these 8" PSA discs grips the backup pad firmly with zero slipping, even on tricky curves. The 40E grit cuts quickly and the pack of 50 should last me a solid while. Just what I needed for heavier sanding jobs.