3M 7000028208 | Stikit 2-1/2" Width x 55" OAL x A Weight 100 Grit 426U Silicon Carbide Paper Refill Roll

Description

The 3M 7000028208 Stikit paper roll 426U is made for efficient hand sanding and controlled surface preparation tasks. This refill roll measures 2.5 inches in width and 55 inches in overall length, providing flexibility for cut-to-size applications. Built with silicon carbide abrasive, the roll delivers sharp cutting action suitable for composites, aluminum, and general finishing work. An A-weight paper backing allows the abrasive to conform easily to contours while maintaining consistent contact with the work surface. The 100 grit sanding paper refill is well suited for initial surface leveling, paint preparation, and intermediate finishing steps. Open coat construction helps reduce loading, allowing debris to clear and maintain cutting efficiency during extended sanding sessions. PSA backing enables fast attachment to hand sanding blocks and quick removal without residue, supporting efficient workflow changes. As part of the 3M Stikit 426U range, this product integrates seamlessly into existing Stikit sanding systems. The roll format minimizes waste by letting users size the abrasive precisely for each task instead of relying on fixed sheets. Silicon carbide mineral provides consistent scratch patterns, supporting predictable downstream finishing and coating results. 3M 7000028208 is commonly selected for surface preparation where control and uniformity are critical prior to painting or sealing. The lightweight backing improves operator comfort during manual sanding while maintaining adequate durability for repeated use. Gray color family helps visually monitor loading and wear during sanding operations. The product is intended for hand sanding applications rather than powered sanding equipment. Maintenance and finishing teams value the refill roll for its compact storage and quick replenishment capability. The PSA system reduces downtime by eliminating clamps or mechanical fastening methods. When specified as 3M Stikit 426U, users gain a reliable abrasive solution for finishing and surface conditioning tasks. Overall, the 3M 7000028208 offers a balanced combination of flexibility, cutting performance, and application convenience.

Product Features and Benefits

100 Grit Silicon Carbide Abrasive

The sharp silicon carbide on the 3M 7000028208 delivers effective material removal for controlled surface preparation.

A-Weight Flexible Paper Backing

A-weight backing on the 3M 426U sandpaper roll conforms to contours, supporting uniform hand sanding results.

Pressur-Sensitivee AdhesiveBacking g

PSA backing enables fast application and clean removal, streamlining sanding operations with 3M Stikit 426U.

Open Coat Construction

Open coats are made to help reduce loading, extending usable life during sanding of composites and aluminum substrates.

Cut-to-Length Refill Roll Format

The 55-inch roll length allows precise sizing for each task, reducing waste compared to pre-cut abrasive sheets.

Frequently Asked Questions

What applications suit the 3M 7000028208 best?

The 3M 7000028208 is used for hand sanding, finishing, and surface preparation on composites and aluminum.

What grit is the 3M Stikit paper roll 426U?

This product is a 100 grit sanding paper refill, appropriate for surface leveling and initial finishing steps.

How to choose sanding paper grit for surface preparation?

Lower grits like 100 are selected for material removal and leveling, while higher grits are used for smoothing and final finishing.

What are the PSA backing sanding paper advantages?

PSA backing allows quick attachment and clean removal, improving efficiency and reducing downtime during hand sanding.

What are the benefits of silicon carbide vs aluminum oxide?

Silicon carbide abrasives cut sharper and are well suited for fine finishing and harder surfaces compared to aluminum oxide.

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov