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Aluminum Oxide Lapping Film With Pressure Sensitive Adhesive 4 1/4" X 11"

Aluminum Oxide Lapping Film With Pressure Sensitive Adhesive 4 1/4" X 11"

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$2.99 USD
$2.99 USD
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All Sharpening Film

Aluminum Oxide Lapping Film 4.25" X 11"

Single half sheets of lapping film available in 40, 30, 12, 9, 5, 3, 1 and 0.3 micron grades. Manufactured with PSA (pressure sensitive adhesive) backing.

Sharpo Lapping Film offers a precise, cost effective sharpening experience.

Unlike common sandpapers, these industrial sharpening films are designed for cutting metal and have the grit (Aluminum Oxide) anchored in a layer of resin. The resin holds the grit to the paper in a very strong bond. You'll notice how they are more durable and last longer than traditional grade papers.

Sharpo's lapping film have a 3mils thick (.003") backing to make the film less prone to tearing. The adhesive (PSA) backing makes it very easy to use. Simply peel off the paper backing and press it down on glass or other flat, smooth surface. 

The 4.25" X 11" (half sheet) Lapping Film is a perfect fit for 5" X 12" glass plates. Or use 2 side by side on a 12" X 12" plate.

      All of Sharpo's sharpening film share these great features:

      • Precision Graded: Superior to traditional sandpapers.
      • Faster: Unlike whetstones, prep work is not necessary. Start sharpening right away.
      • Easier: The films adhesive back adheres to glass and easily peals away when ready to be replaced.
      • Stronger: Water proof and oil resistant. Lasts longer than sandpaper.
      • Precise: More grades allows for micro precision and extreme sharpness.
      • Manufactured in the USA.

      Customer Reviews

      Based on 16 reviews
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      Alex Hamilton
      Sharpo: A Cut Above the Rest

      When it comes to precision abrasives, finding a company that not only delivers top-tier products but also backs them with outstanding customer service is rare. Sharpo is one of those rare gems.

      From my very first order with them, I was struck by their professionalism and willingness to go the extra mile. Whether it was answering technical questions, helping me choose the right grit, or ensuring my order arrived on time, their customer support team acted like they really valued my business even though it was not a high value customer. How a company handles the small orders is a very good indication on how they handle all order.

      Having good customer service is great but if the product is no good, well you wouldn't come back. Simply put, it’s the best I’ve ever used. The consistency of the film is flawless, the durability is unmatched, and the cutting power is leagues ahead of the competition.

      I’ve tried many brands over the years, but nothing quite matches the performance and longevity of Sharpo’s products. When you combine that with customer service that actually cares, it’s easy to see why they’ve earned a loyal following. If you need diamond lapping film that delivers precision and quality with a company that truly cares, look no further.

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      Tim O'Connell
      Sharping Block Plane Blades

      Love the paper, game changer for me!

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