Supergrit Abrasives

3" HOLE PSA BLACK SILICON CARBIDE DISCS

3" HOLE PSA BLACK SILICON CARBIDE DISCS - Main image
$8.25 $12.5 In stock

These 3-inch hole PSA black silicon carbide discs are designed for sanding and finishing applications. Each disc features a pressure-sensitive adhesive backing for easy attachment to your tool, and the black silicon carbide grain provides effective cutting performance. This specific option is a 12-inch disc with P240 grit, sold in a pack of 10.

  • 3-inch hole PSA (pressure-sensitive adhesive) backing for quick, secure mounting
  • Black silicon carbide abrasive grain for aggressive material removal and finishing
  • Available in P240 grit for fine to medium sanding tasks
  • Pack of 10 discs for multiple uses or projects
  • 12-inch diameter for larger surface coverage
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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 (4.4 / 5 · 5 reviews)

Benjamin ★★★★★

The adhesive backing grips my sander perfectly without slipping, even during longer sessions. These discs cut through old paint quickly and leave a smooth finish that saves me prep time.

Emily A. ★★★★★

I was pleasantly surprised by how well these discs cut through old paint without clogging up. The 3-inch size is perfect for getting into tight spots on my project car.

Eva K. ★★★★★

Finally found replacement discs that actually stick well and don't fly off mid-sand. The adhesive backing on these 3-inch black silicon carbide discs holds firm even on vertical surfaces, and they leave a smooth finish. Great value for the price.