3M 7000045199 Stikit Paper Refill Roll 120 Grit 2.5x70 in

Product Description

The 3M 7000045199 is a silicon carbide Stikit paper refill roll in the 426U series, designed for use with compatible Stikit disc pads and hand blocks on orbital and random-orbit sanders. Built on a lightweight A-weight paper backing, this roll measures 2.5 inches wide by 70 inches long and carries a 120-grit rating for fine material removal and surface finishing. The open-coat construction limits loading, keeping the abrasive cutting longer between roll changes. A load-resistant coating adds further resistance to clogging when working softer materials. Installers and finish tradespeople use this roll for prep work on wood, composite, and light metal surfaces.

This refill roll suits residential and light commercial finishing applications where consistent scratch patterns and controlled material removal are required. The 120-grit designation places it in the fine-finishing range, appropriate for final sanding passes before priming or coating. The Stikit pressure-sensitive adhesive backing lets the disc segments adhere directly to foam or rubber backup pads without clips or clamps, keeping the workflow efficient on repetitive jobs.

Key Features

• Silicon carbide abrasive mineral for consistent cut on wood, composite, and light metal
• A-weight light paper backing for flexibility on flat and slightly contoured surfaces
• Open-coat construction reduces loading and extends usable roll life
• Load-resistant coating helps prevent clogging on softer or resinous materials
• Stikit pressure-sensitive adhesive backing for tool-free pad attachment
• 120 grit for fine material removal and pre-coating surface prep

Compatibility

Designed as an OEM-style refill for use with Stikit-compatible disc pads and hand sanding blocks that accept 2.5-inch wide roll stock.

Installation Notes

This abrasive roll is installed by trade finishers, woodworkers, and surface prep technicians. Unroll and tear or cut segments to the required length before pressing firmly onto a clean, dry Stikit backup pad. Ensure the backup pad surface is free of debris or adhesive residue from prior rolls to maintain full contact and prevent the segment from lifting during use. Worn or glazed segments should be replaced promptly to avoid uneven scratch patterns.

Technical Specifications

• Series: 426U
• Abrasive Mineral: Silicon carbide
• Grit: 120
• Backing Weight: A-weight light paper
• Coat Type: Open coat
• Width: 2.5 inches
• Length: 70 inches
• Unit of Measure: Roll
• Weight: 0.09 pounds
• UPC: 00051141278100

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045199