3M Cubitron II Stikit Film Disc 775L, 87337, 5 in x NH, 80+ to 220+, 20 Packs/Case, Multi-pack

• Cuts up to 2x as fast as conventional abrasives
• Film backing for greater tear resistance and edge retention
• Ideal for a wide variety of substrates and applications focused primarily on stock removal
• Revolutionary 3M Precision Shaped Grain technology provides fast cut and long life
• Stikit attachment makes changing discs fast and easy

3M Cubitron II Stikit Film Disc 775L features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or “plowing” like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives.

These discs are ideal for a broad range of applications focused primarily on stock removal, and are effective on a wide variety of substrates, including metals, composites, gelcoat, and whitewood. The film backing offers greater tear resistance than paper discs, for additional durability and edge retention. For best results, pair with 3M™ Elite Random Orbital Sanders.

Our 3M™ Stikit™ system eliminates the time-consuming task of applying adhesive to the disc backing. These high-quality, coated abrasive products come ready to use with a pressure sensitive adhesive coating on the backside so that attaching them to your disc pad is as simple as pressing on a sticker. And because the adhesive is pressure sensitive, the disc can be peeled off of the disc pad just as easily, leaving a clean surface for your next disc. A Stikit™ disc must be pressed onto a Stikit™ backup pad (also called a disc pad and sold separately) that is attached to a disc sander, random orbital sander, or stationary disc sander.

Trusted 3M Cubitron II

The 3M Cubitron II Stikit Film Disc 775L is a reliable choice for professionals needing consistent performance. This exact model, 87337, delivers quality with every use, ensuring you get the trusted 3M brand and technology in your toolkit.

Its Stikit attachment system simplifies disc changes, making your workflow smoother. The 5 in x NH size fits many standard tools, offering versatility across various sanding tasks.

Wide Grade Range

This multi-pack includes discs graded from 80+ to 220+, covering a broad spectrum of sanding needs. Whether you’re doing rough stock removal or fine finishing, these grades provide the right abrasive level.

Having 20 packs per case means you’re well-stocked for multiple projects or extended use. This range supports different materials and applications without needing extra purchases.

Durable Film Backing

The film backing on these discs offers superior tear resistance compared to paper alternatives. This durability helps maintain edge retention, so the discs last longer and perform consistently.

Such backing is ideal for tough jobs where disc integrity matters, especially when working on metals, composites, or gelcoat. It supports the 5 in x NH format by holding up under pressure during use.

Fast Cutting Technology

Featuring 3M Precision Shaped Grain technology, these discs cut up to twice as fast as conventional abrasives. This means you spend less time sanding and more time on your project.

The 775L model’s ceramic grain slices cleanly through materials, reducing gouging and extending disc life. This efficiency is a key benefit for stock removal tasks across various substrates.

Convenient Multi-Pack Supply

With 20 packs per case, this multi-pack ensures you have plenty of discs on hand. It’s perfect for busy workshops or job sites where frequent disc changes are necessary.

The Stikit system included in this pack makes swapping discs quick and easy, minimizing downtime. The 5 in x NH size fits many sanders, making this pack a practical choice for many users.