Supergrit Abrasives

5" 8 HOLE PSA SUPERGRIT DISCS

5" 8 HOLE PSA SUPERGRIT DISCS - Main image
$10.8 $18 In stock

Supergrit Abrasives 5" 8-hole PSA discs are pressure-sensitive adhesive sanding discs. The 8-hole pattern is designed for dust extraction, and the PSA backing allows the disc to be pressed directly onto a compatible backing pad without a separate attachment system.

  • Diameter: 5 inches
  • 8-hole configuration
  • PSA (pressure-sensitive adhesive) backing
  • Available grits: 80 and 120
  • Available quantity: pack of 100

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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 (4.6 / 5 · 5 reviews)

Adam A. ★★★★★

The 8-hole dust extraction pattern actually works—my workbench stays way cleaner than with solid discs. PSA backing grabs on the first press and holds tight through heavy sanding sessions.

Grace I. ★★★★★

These discs stick firmly to the sander backing and the dust extraction through the 8 holes keeps my work area much cleaner than standard pads. I've been using them for a few days and the adhesive shows no signs of letting go.

Lily B. ★★★★★

The 8-hole dust extraction actually works—my sander stays clean and the discs hold flat the whole job. Pressed one on and it hasn't budged through a full sheet of plywood.