3M 7000118783 Stikita 341D 5 Inch 80 Grit Disc Roll

Product Description

The 3M 7000118783 is a coated abrasive disc roll featuring the Stikita 341D design with an adhesive pressure-sensitive backing for fast application and clean removal. Each disc is constructed with a tough aluminum oxide mineral bonded to a heavy X-weight cloth backing using a resin bond system rated for high heat and high pressure. At 5 inches in diameter and 80 grit, this disc targets aggressive stock removal applications where a standard paper-backed disc would break down prematurely. Licensed trade professionals and production grinding operators reach for this roll when speed and backing durability both matter on the same job.

This disc roll is suited for rough grinding and finishing operations on wood, metal, composites, and solid surface materials in both shop and field environments. The roll format eliminates individual liner removal, allowing technicians to pull a disc and apply it immediately without interrupting workflow. Typical applications include weld blending, surface prep before coating, and heavy material removal on flat or contoured workpieces in fabrication, woodworking, and production grinding settings.

Key Features

• Stikita pressure-sensitive adhesive backing enables quick disc changes without tools
• Roll format eliminates liner-removal steps for grab-and-go convenience
• Aluminum oxide abrasive cuts aggressively across wood, metal, composites, and solid surface materials
• Heavy X-weight cloth backing resists tearing and flex fatigue during rough stock removal
• Resin bond maintains integrity under high heat and pressure generated by aggressive grinding

Compatibility

Designed for use with 5-inch disc grinders and sanders equipped with a hook-and-loop or PSA backup pad rated for the corresponding disc diameter.

Installation Notes

Ensure the backup pad surface is clean and free of debris before applying each disc to achieve full adhesive contact. Power down and disconnect the grinder from its power source before changing discs. Verify the tool RPM rating meets or exceeds the maximum operating speed marked on the disc roll packaging before use.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: 80
• Abrasive Mineral: Aluminum Oxide
• Backing Type: X-weight cloth
• Bond Type: Resin
• Attachment Method: Stikita pressure-sensitive adhesive
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• Package Weight: 3.23 pounds
• Package Length: 12.31 inches
• Package Width: 12.31 inches
• Package Height: 6.88 inches

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118783