3M 7100045868 Abrasive Disc Roll 5 Inch 80 Grit Film

Product Description

The 3M 7100045868 is a coated abrasive disc roll featuring 3M Precision Shaped Ceramic Grain technology on a film backing. The triangular ceramic mineral is engineered to slice through material rather than gouge or plow, producing faster stock removal with less heat buildup. At 5 inches in diameter and 80 grit, this disc is built for aggressive material removal on a range of substrates. The film backing provides greater tear resistance and edge retention compared to paper-backed alternatives, extending usable disc life in demanding applications. Supplied in roll format, this product is suited for use by fabricators, metalworkers, and finishing tradespeople who require consistent, high-performance abrasive performance across multiple applications.

The 7100045868 is designed primarily for stock removal applications across a wide variety of substrates including metals and composites. The 5-inch diameter and 80-grit rating make it appropriate for grinding, blending, and surface prep tasks in fabrication shops, automotive body work environments, and general industrial settings. The disc uses a Stikita attachment system, which allows for quick disc changes without tools, reducing downtime during production or service work. It is packaged in roll format with a minimum order quantity of 4 units.

Key Features

• 3M Precision Shaped Ceramic Grain slices substrate for faster, cooler cutting action
• Cuts up to 2 times faster than conventional abrasive discs
• Film backing delivers superior tear resistance and edge retention over paper backing
• Stikita attachment system enables fast, tool-free disc changes
• 5-inch diameter at 80 grit targets aggressive stock removal applications
• Suitable for a wide range of substrates including metal, composites, and painted surfaces

Compatibility

Designed for use with 5-inch random orbital and disc sanders equipped with a Stikita-compatible backup pad. Verify backup pad attachment type before ordering.

Installation Notes

Disc installation and removal should be performed with the tool powered off and unplugged or the air supply disconnected. Ensure the backup pad is clean, flat, and free of debris before attaching the disc to maintain proper adhesion and balance. Inspect each disc before use and discard any that show tears, cuts, or delamination at the edges. Follow tool manufacturer guidelines for maximum RPM ratings to ensure safe operation.

Technical Specifications

• Diameter: 5 inches
• Grit: 80
• Abrasive Type: Precision Shaped Ceramic Grain
• Backing Material: Film
• Attachment Type: Stikita
• Coating Type: Coated
• Package Format: Roll
• Package Weight: 6.942 pounds
• Package Length: 13 inches
• Package Width: 8.8 inches
• Package Height: 4.8 inches
• Minimum Order Quantity: 4
• UPC: 051125868063

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100045868