3M 21555, Scotch-Brite Roloc+ Clean and Strip XT Pro Extra Cut Disc, XC-DR+, A/O Extra Coarse, TR+, Green, 4 in x 1/2 in, 7100173797

Take Advantage of High Conformability
With its reengineered fiber type, the Scotch-Brite Roloc+ Clean and Strip XT Pro Extra Cut Disc allows operators to take advantage of all the benefits that come with increased conformability without compromising strength. With increased conformability, this disc achieves a larger contact area with the workpiece for faster removal rates. It also conforms to weld bead ripples to polish welds without removing them, and works in hard-to-reach areas without damaging the substrate.

In addition to its high conformability, the Scotch-Brite Roloc+ Clean and Strip XT Pro Extra Cut Disc offers low vibration, decreased chunking, a high speed rating and long life. That all adds up to a disc you can spin onto your disc sander or die grinder with confidence.

Save Time with Aluminum Oxide
We designed our Scotch-Brite Roloc+ Clean and Strip Pro Extra Cut with aluminum oxide abrasive mineral because of its ability to remove heavy coatings and scratches the base metal underneath without leaving divots. This means that operators can remove a coating from a workpiece and get it ready for welding or adhesive application with the same disc saving the time of switching abrasives.

Spongy Web, Sharp Mineral
To engineer our Scotch-Brite Roloc+ Clean and Strip XT Pro Extra Cut Disc, aluminum oxide mineral is combined with non-woven nylon fibers using resin. Aluminum oxide is a very hard mineral that delivers a high cut rate, commonly used in high-pressure applications like cutting and weld removal. The resin bond strengthens the fiber web and allows it to gradually break down to reveal new fibers and sharp mineral ? delivering a consistent cut over the life of the abrasive. The combination of fiber strands, resin and abrasive mineral forms a thick, open web. Gaps in the web allow swarf to escape, minimizing loading of the abrasive.

Roloc+ For Strong, Easy Attachment
This disc comes with the added benefit of a Roloc+ attachment. Operators can quickly and swiftly attach the wheel to a Roloc+ backup pad (sold separately) that connects to the power tool. The Roloc+ button is attached all the way through the disc, increasing strength and user-friendliness. This allows the disc to be run on its edge for cleaning corner welds and other hard-to-reach areas.

Applications

• Heavy rust removal
• Rust pit removal
• Thick paint removal
• Corrosion removal
• Weld discoloration removal
• Weld cleanup
• Seam sealer removal