3M 7000119253 Stikit Paper Sheet Roll 426U 320 Grit

Product Description

The 3M 7000119253 is a silicon carbide abrasive sheet roll in the Stikit 426U series, designed for sanding applications that demand consistent cut and finish on wood, composites, and painted surfaces. The roll measures 2-3/4 inches wide by 50 yards long and delivers a 320 A-weight grit on a lightweight paper backing. The open-coat construction reduces loading when working softer materials, and the load-resistant coating extends usable life between sheet changes. Stikit pressure-sensitive adhesive backing allows quick attachment and removal on compatible pad systems without tools.

This sheet roll is suited for finish sanding in woodworking shops, automotive body prep, and light industrial surface prep applications. The 320 grit rating targets fine finishing passes where scratch patterns must be minimized before sealing, staining, or topcoating. A-weight paper backing provides conformability on contoured surfaces. The 50-yard length supports production-volume use, making it practical for professional finishing operations that cycle through abrasive media frequently.

Key Features

• Silicon carbide abrasive mineral for sharp, consistent cut on finish passes
• Open-coat construction resists loading on wood, soft composites, and painted surfaces
• Load-resistant coating extends sheet life and maintains cutting efficiency
• A-weight light paper backing conforms to contoured and flat work surfaces
• Pressure-sensitive Stikit adhesive backing for tool-free attachment to compatible sanding pads
• 50-yard roll length supports high-volume production use

Compatibility

Designed for use with Stikit-compatible sanding pad systems that accept pressure-sensitive adhesive sheet rolls 2-3/4 inches wide.

Installation Notes

Cut roll to required length before applying to a clean, dry sanding pad. Ensure the pad surface is free of debris or residual adhesive before attaching a new sheet segment to maintain full contact and prevent uneven wear. Operators should use appropriate respiratory protection and follow applicable safety data sheet guidance when sanding coated, composite, or painted substrates. Dispose of spent abrasive media in accordance with local regulations, particularly when sanding lead-based paints or hazardous coatings.

Technical Specifications

• Abrasive Mineral: Silicon carbide
• Grit: 320
• Backing Weight: A-weight light paper
• Coat Type: Open coat
• Width: 2-3/4 inches
• Length: 50 yards
• Unit of Measure: Roll
• Weight: 1.55 pounds
• UPC: 00051141278070

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119253