Supergrit Abrasives

3" SOLID PSA FOAM INTERFACE PAD 3/4" THICK (03L) USA

3" SOLID PSA FOAM INTERFACE PAD 3/4" THICK (03L) USA - Main image
$3.55 $5 In stock

This 3-inch solid PSA foam interface pad is 3/4-inch thick and made in the USA. It is designed for use with pressure-sensitive adhesive (PSA) abrasives, providing a cushioned backing for sanding and finishing tasks.

  • 3-inch diameter solid foam pad
  • 3/4-inch thickness for added cushioning
  • PSA backing for secure attachment of adhesive-backed abrasives
  • Made in the USA
  • Available in single or pack of 2 options
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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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Delivery costs

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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)

Penelope ★★★★★

Bought this to smooth out my orbital sander and the 3/4" thickness makes a noticeable difference on curved edges. The PSA backing holds the discs tight, no slipping even after a few minutes of steady work. Made in the USA was a nice bonus too.

Sebastian K. ★★★★★

The cushioning on this pad is perfect for blending curves without burning through the paper. The PSA backing holds the discs tight, and I've had zero issues with them flying off mid-sand.

Eva ★★★★★

I was worried the 3/4 inch thickness would feel too squishy on my DA, but it actually smooths out the orbit nicely on curved panels. The solid foam doesn't collapse at the edges like my old pad did, and the discs stick to the PSA face without creeping. Made in the USA was a nice bonus.