Supergrit Abrasives

9" SOLID PLAIN BACK YELLOW 3M IMPERIAL LAPPING FILM (051144)

9" SOLID PLAIN BACK YELLOW 3M IMPERIAL LAPPING FILM (051144) - Main image
$7.4 $10 In stock

9" Solid Plain Back Yellow 3M Imperial Lapping Film (051144) is offered in a 12 micron grit and is available in a pack of 10. This lapping film features a solid plain back and a yellow color, as indicated by the product name and description.

  • Product: 9" Solid Plain Back Yellow 3M Imperial Lapping Film
  • Reference: 051144
  • Grit: 12 micron
  • Quantity: Pack of 10
  • Backing: Solid plain back
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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)

Lily ★★★★★

Used a sheet of this 12 micron lapping film to true up a sticky bearing race—it cut quickly without tearing, and the plain back made it easy to handle. The yellow color is a nice bonus for keeping clean sheets separate from used ones.

Stella I. ★★★★★

The 12-micron grit on these sheets hits that perfect sweet spot for a consistent matte finish without scratching. I used two sheets for a full set of knife blades and was impressed by how evenly the abrasive held up.

Brian I. ★★★★★

I've been using these for final polishing on aluminum parts and the 12 micron grit cuts consistently without loading up. The yellow backing makes it easy to spot which sheet I'm grabbing in my drawer.