3M Stikit Paper Disc Roll 426U, 320 A-weight, 5 in x NH, Die 500X, 175 Discs/Roll, 6 Rolls/Case

• 3M Stikit adhesive provides fast attachment and clean removal for multi-step finishing processes
• Anti-load coating helps prevent clogging and produce consistent finishes
• Ideal for general purpose sanding on wood, metal, plastic, dry wall, fiberglass, glass, clear coat, and ceramic
• Light, A-weight paper flexes with the backup pad
• Open coat construction provides aggressive cut and reduced loading

3M Stikit Paper Disc Roll 426U are multiple sanding discs packaged in a roll for convenience and use in high-production environments and ideal for white wood sanding, sealer sanding, solid surface or where fine finish is critical. The disc itself features silicon carbide abrasive with a load-resistant coating and open coat abrasives that work together to minimize loading.

We chose silicon carbide abrasive, which is fast cutting, creates a smoother finish than aluminum oxide or garnet abrasives, and is effective for finishing on hard woods and solid surfaces. Constructed with A-weight, light paper and a pressure sensitive adhesive (PSA) backing, this disc will flex with the backup pad and flow over contours to produce consistent finishes. The adhesive holds the disc securely during use and provides quick and easy change out for multi-step sanding and finishing processes. These discs are suited for rotary and random orbital sanders. Applications include general sanding, finishing, blending, surface leveling, and prep prior to staining or painting, and bare wood sanding.

Sanding discs cut better and last longer when dust isn't loading the cutting surface of the abrasives. Loading occurs when wood or paint dust clogs the surface of the disc and the abrasive points, which can quickly make the disc ineffective. Open coat construction means the abrasive grains are spaced so that dust and debris can collect in the spaces rather than loading the disc. Additionally, the open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade, for faster results.

Silicon carbide is a synthetic mineral that is very sharp and commonly used for low-pressure applications such as white wood sanding, finishing and paint prep. While it breaks down faster than aluminum oxide, it produces a superior finish.

Our 3M Stikit products are designed to handle a wide range of sanding and finishing needs. These high-quality abrasive products come ready to use with a pressure sensitive adhesive coating on the backside so they conveniently press on to a backup pad or hand pad, and remove cleanly, leaving an uncontaminated surface for the next disc.

Trusted 3M Stikit Model

The 3M Stikit Paper Disc Roll 426U offers reliable performance with its well-known brand and model. This product features the 320 A-weight grade, ensuring a balance between durability and flexibility for sanding tasks.

Designed for multi-step finishing, the Stikit adhesive allows quick attachment and clean removal. This makes the 426U model ideal for professionals needing efficient sanding solutions.

Precise Size And Format

Each disc measures 5 inches in diameter with an NH arbor hole, fitting a wide range of sanding tools. The roll format provides 175 discs per roll, making it easy to manage and use in high-production settings.

Packaging includes 6 rolls per case, offering a large quantity for extended projects. This format reduces downtime by keeping discs readily available and organized.

Effective Abrasive Grade

The 320 A-weight abrasive grade is suitable for fine finishing and general sanding on various materials. It balances cutting speed and finish quality, making it versatile for wood, metal, and plastic surfaces.

Using silicon carbide abrasive, these discs cut faster and produce smoother finishes than alternatives. This grade is especially effective for white wood sanding and sealer sanding applications.

Flexible Paper Backing

The discs use a light, A-weight paper backing that flexes with the backup pad. This flexibility helps maintain consistent contact with surfaces, improving finish quality on contours and irregular shapes.

Pressure-sensitive adhesive backing ensures the discs stay securely attached during use. This feature allows quick changes and clean removal, supporting efficient multi-step sanding processes.

Convenient Roll Packaging

Sold as a roll of 175 discs, this format suits high-production environments where quick access to sanding discs is essential. The roll packaging keeps discs clean and easy to dispense.

With 6 rolls per case, users get a total of 1,050 discs, reducing the need for frequent reordering. This pack size supports large projects and continuous workflow without interruption.