Sanding Roll RKXO 4" x 25M Grit #40 for Drum Sander Aluminum Oxide Cloth

Heavy-Duty Performance for Precision Sanding

The Uneeda RKXO sanding roll is a high-performance abrasive solution designed for professional and industrial sanding needs. With a rugged X-weight cotton cloth backing and premium aluminum oxide grain, this roll delivers outstanding durability, cutting power, and surface finish across a wide range of materials and grit sizes.

Whether you're sanding wood, metal, composites, or solid surfaces, the RKXO series offers consistent performance and a longer service life than standard abrasive rolls — making it the trusted choice for serious craftsmen and fabricators.

Technical Specifications:

• Abrasive Grain: High-quality aluminum oxide – engineered for sharp cutting action and extended wear life

• Backing: X-weight cotton cloth – extra-strong, tear-resistant, and flexible for both flat and contoured surfaces

• Bonding: Resin over resin – heat- and pressure-resistant bonding for maximum grain retention

• Coating Type: Closed coat – uniform grain coverage for a smoother finish and higher stock removal rate

• Roll Size: 4 inches (102 mm) wide x 25 meters (82 feet) long – ideal for drum sanders, file sanding, and hand sanding

• Available Grits: Full range from coarse to fine for rough sanding, surface prep, and finish work

• Cut-to-Length Usability: Easily cut to desired size for use with manual or machine sanding systems

Recommended Applications:

• Hardwoods & Softwoods (e.g., oak, maple, pine)

• Metal & Non-Ferrous Alloys (e.g., aluminum, steel)

• Solid Surface, Plastics & Composites

• Fiberglass & Resinous Materials

Key Performance Advantages:

• Long-Lasting Abrasive Life: Outperforms conventional rolls in longevity and consistency

• Stable and Reliable Cut: Maintains uniform scratch pattern throughout the roll

• Flexible Yet Tough: Handles curves, edges, and flat surfaces without backing breakdown

• Clog-Resistant: Closed-coat design resists loading for uninterrupted sanding

• Multi-Tool Compatible: Use with drum sanders, hand blocks, or machines – just cut to your needs

Why Uneeda RKXO?

Unlike generic abrasives that quickly wear down or tear under pressure, Uneeda’s RKXO sanding rolls are precision-manufactured to meet the highest standards of industrial sanding performance. Each roll is designed to reduce waste, minimize downtime, and deliver repeatable, professional-quality finishes across every grit level.