Diamond Abrasive Lapping Film

Advanced Abrasives provides a broad product portfolio that includes superabrasives, conventional abrasives, and related product categories. From our superabrasive category, we provide wet and dry diamond powders, compounds, and slurries, as well as cubic boron nitride powders, slurries, and compounds. These superabrasives are micronized and processed using a variety of methods, including our proprietary “Mesh to Micron” process, to meet the diverse needs of a wide range of applications worldwide. All products, including our extensive line of conventional abrasives, are manufactured under a controlled and documented manufacturing system.

We continuously monitor the needs and technological advances of global applications for superabrasives in materials removal, as well as novel tribology applications. This allows us to develop superabrasive strategies and product solutions to stay ahead of the curve for our customers’ next-generation products and applications.

Our Mission

To provide our customers with state-of-the-art superabrasive and related products. We are inspired by the highest principles of integrity, honesty, commitment, and accountability in all of our endeavors and decisions, and work with our customers to achieve superior quality products in a timely, cost-effective manner while in a controlled environment. Our results-driven service philosophy and unsurpassed attention to detail amount to world-class industry-leading solutions to help our customers.

Our Mesh to Micron Process

Advanced Abrasives Corporation micronizes a majority of our superabrasive products, from the initial mesh feed through to the finished product, using our proprietary “Mesh to Micron” process. This ensures total control at every step of the process and the ability to meet the exact requirements of the customer’s application for key product attributes. Our Mesh to Micron materials undergo numerous processing and quality assurance steps before becoming an Advanced Abrasives finished product.

How Diamonds Lead to Precision

Think of it like a high-tech version of sandpaper, but built for precision. Instead of gluing grit to paper, lapping film uses a sheet of tough polyester with micron-graded abrasive particles bonded to the surface with a powerful adhesive. It’s designed for jobs that demand extreme flatness and a flawless finish.

So, why diamonds? Because they’re the hardest material out there. When you’re working with tough materials like ceramic, hardened steel, or sapphire, you need an abrasive that can cut cleanly without just scratching the surface. Diamond particles shear away material for a faster, cleaner polishing action, giving you superior results and a film that lasts longer.

Get a Surface Finish That’s Off the Charts

You’re not just removing material; you’re chasing a specific surface finish. This is where diamond lapping film truly excels. You can achieve incredibly low Ra (surface roughness) values, taking a component from a dull, machined look to a bright, mirror finish with zero imperfections. This level of polishing is crucial in fields like electronics and optics.

It isn’t just about looks. For fiber optics, a smooth end face means a better signal. For mechanical seals, a perfectly flat surface prevents leaks. You can systematically work your way through finer and finer micron grades to get the exact finish your project demands. We supply the film that gets you there consistently.

The Right Film for Your Material

Your project involves specific materials, and our lapping films are up to the challenge. Whether you’re working with hard-coated aluminum, tough-to-polish glass, or brittle silicon wafers, there is a diamond abrasive film for the job. It cuts through challenging surfaces that would quickly destroy conventional abrasives, such as aluminum oxide.

The stable polyester backing is waterproof and incredibly strong, so it won’t tear or stretch during wet or dry applications. From prepping metallurgical samples to putting a razor edge on a high-end blade through knife sharpening, the film provides a reliable and unyielding abrasive surface.

Consistency You Can Count On, Every Single Time

When your process needs to be repeatable, you can’t afford variations. The quality of our diamond lapping films comes from their construction. The diamond particles are graded with extreme accuracy and distributed perfectly across the film. Every square inch has the same cutting power as the next.

This means you remove stock at a predictable rate. You get the same surface finish on the first part and the five-hundredth part. This consistency saves you time, reduces the number of rejected components, and makes your entire lapping or grinding process more efficient.

Your Source for Superior Finishing

Advanced Abrasives leads the way in providing world-class lapping and polishing products. When your project’s success depends on the quality of your surface finish, you come to us. We have the materials you need to get the job done right.

Beyond our premium diamond abrasive lapping film, we supply a complete line of finishing materials from globally recognized manufacturing companies.