3M 7000045198 Stikit Paper Refill Roll 426U 80 Grit

Product Description

The 3M 7000045198 is a silicon carbide Stikit paper refill roll in the 426U series, designed for use with compatible Stikit disc pads and file boards in sanding and surface preparation applications. Measuring 2.5 inches wide by 45 inches long, this roll is built on an A-weight light paper backing and features an open-coat construction with a load-resistant coating to reduce clogging and extend abrasive life. At 80 grit, it delivers aggressive stock removal suited for shaping, blending, and prep work on wood, metal, and painted surfaces. Tradespeople and finishing professionals who rely on pressure-sensitive adhesive sanding systems will find this refill a direct-use consumable requiring no adhesive transfer.

This refill roll is used in production and maintenance environments where consistent abrasive performance is required across repeated passes. The open-coat silicon carbide mineral cuts quickly and resists loading on softer substrates such as wood composites, primers, and body filler. The load-resistant coating further extends usable life, reducing changeover frequency during high-volume sanding operations. Typical install scenarios include automotive body prep, woodworking shops, and metal fabrication where Stikit-compatible file boards or hand blocks are already in service.

Key Features

• Silicon carbide abrasive mineral for fast, consistent cutting action
• Open-coat construction reduces loading on soft and gummy materials
• Load-resistant coating extends abrasive life and reduces downtime
• A-weight light paper backing provides flexibility for contoured surface work
• Pressure-sensitive adhesive (Stikit) backing for tool-free disc pad attachment
• 80 grit for aggressive stock removal and surface shaping

Compatibility

Designed for use with Stikit-compatible disc pads, file boards, and hand blocks that accept pressure-sensitive adhesive refill rolls in the 2.5-inch width format.

Installation Notes

This refill roll is installed by hand onto a compatible Stikit disc pad or file board — no tools required. Ensure the mounting surface is clean and free of adhesive residue from the previous roll before applying the new strip to achieve proper bond. Tear or cut the roll to the required length before application. Dispose of spent abrasive material in accordance with local regulations, particularly when sanding lead-based paints or hazardous coatings.

Technical Specifications

• Abrasive Mineral: Silicon Carbide
• Grit: 80
• Grade: A-weight (Light Paper)
• Coat Type: Open Coat
• Width: 2.5 inches
• Length: 45 inches
• Backing Type: Paper
• Attachment Type: Pressure-Sensitive Adhesive (Stikit)
• Weight: 0.08 pounds
• UPC: 00051141278087

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045198