3M 7000119240 Abrasive Disc Roll 320 Grit 5 Inch

Product Description

The 3M 7000119240 is a Stik-it 426U coated abrasive disc roll designed for high-production sanding applications. Each roll contains multiple 5-inch diameter discs bonded with silicon carbide abrasive at 320 grit. The open-coat construction and anti-load coating work together to resist clogging and deliver consistent material removal across the full life of the disc. The A-weight paper backing flexes to conform to backup pads, making this roll well-suited for finish sanding on flat and contoured surfaces. Finishing carpenters, cabinet makers, auto body techs, and production woodworkers are the primary installers and users of this product.

This disc roll is formulated for fine-finish sanding on white wood, sealed surfaces, and solid surface materials where surface quality is critical. It also performs reliably on metal, plastic, drywall, fiberglass, glass, clear coat, and ceramic. The Stik-it pressure-sensitive adhesive backing allows fast attachment and clean removal, supporting multi-step finishing processes where discs are changed frequently. The roll format reduces handling time in high-volume production environments compared to individually packaged discs.

Key Features

• Silicon carbide abrasive at 320 grit for fine-finish material removal
• Open-coat construction reduces loading and extends disc life
• Anti-load coating resists clogging for consistent finish quality
• A-weight paper backing flexes with the backup pad on contoured surfaces
• Stik-it pressure-sensitive adhesive allows fast attachment and clean removal
• Roll format designed for high-production and multi-step finishing workflows

Compatibility

Designed for use with 5-inch Stik-it style backup pads compatible with random orbital and disc sanders used in woodworking, auto body, and surface finishing applications.

Installation Notes

Mount the disc onto a compatible 5-inch Stik-it backup pad by pressing firmly to ensure full adhesive contact before starting the sander. Power down the tool and disconnect from the power source before changing discs. Inspect the disc for tears or excessive loading before each use and replace as needed to maintain finish consistency.

Technical Specifications

• Abrasive Type: Silicon Carbide
• Grit: 320
• Disc Diameter: 5 inches
• Backing Weight: A-Weight Paper
• Coat Type: Open Coat
Attachment Type: Stik-it Pressure-Sensitive Adhesive
• Color: Gray
• Unit of Measure: Roll
• Minimum Order Quantity: 6
• Package Weight: 1.08 pounds
• Package Length: 12.9 inches
• Package Width: 10.9 inches
• Package Height: 4.3 inches
• UPC: 00051141277837

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119240