Supergrit Abrasives

Plain back Blue and Green Film Fileboard Sheets

Plain back Blue and Green Film Fileboard Sheets - Main image
$11.39 $17 In stock

Plain back Blue and Green Film Fileboard Sheets are designed for a variety of sanding and finishing tasks. These sheets feature a film backing for durability and flexibility, making them suitable for use on contoured surfaces or in tight areas.

  • Available in 100 grit for medium sanding applications.
  • Each sheet measures 2 3/4" x 17 1/2", ideal for file boards and detail work.
  • Pack of 50 sheets provides a convenient supply for ongoing projects.
  • Plain back design allows for easy attachment to sanding blocks or tools.
  • Blue and green color options for easy grit identification.
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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)

Sofia ★★★★★

I needed a more flexible sanding sheet for curved surfaces, and the film backing on these blue and green sheets bends perfectly without cracking. The durability is impressive—I used one sheet for a full project without it tearing or wearing through.

Claire ★★★★★

I grabbed these for some metal finishing work, and the film backing made them way more flexible than paper sheets I've used before. They held up without tearing through several passes on a curved surface, which was a nice surprise.

Elizabeth ★★★★★

I was surprised at how long these lasted compared to regular sandpaper sheets; I got through a whole wall without wearing one out. The blue and green colors make it easy to grab the right grit without squinting at the label.