3M 7100075223 Cubitron Ii 775L Film Disc 6 Inch 220 Grit

Product Description

The 3M 7100075223 is a Cubitron II 775L Stikiti Film Disc engineered for aggressive stock removal on metal and other hard substrates. It uses 3M Precision Shaped Ceramic Grain, a triangular mineral geometry that slices through material rather than plowing or gouging like conventional abrasive grain. The result is a disc rated to cut up to 2x as fast and last up to 6x as long as standard abrasive discs of comparable grit. At 220 grit and a maximum operating speed of 10,000 RPM, this disc suits controlled finishing passes where consistent cut rate and disc longevity matter.

This disc is designed for use in stock removal applications across a wide variety of substrates, with particular suitability for ferrous and non-ferrous metals. The 6-inch diameter and Stikiti pressure-sensitive attachment system make it a practical choice for orbital and random-orbital disc sanders used in fabrication shops, metal service centers, and maintenance environments. The film backing provides greater tear resistance and edge retention compared to paper-backed equivalents, reducing mid-job disc failure during demanding passes.

Key Features

• 3M Precision Shaped Ceramic Grain slices substrate for faster cut and extended disc life
• Cuts up to 2x faster than conventional abrasive discs
• Lasts up to 6x longer than conventional abrasive discs
• Film backing delivers superior tear resistance and edge retention over paper backing
• Stikiti attachment system allows fast, tool-free disc changes
• Suited for a wide range of substrates with primary focus on stock removal

Compatibility

Designed for use with 6-inch random-orbital and orbital disc sanders equipped with a Stikiti or hook-and-loop compatible backup pad.

Installation Notes

Mounting and removal require no tools — press the disc firmly onto a clean, compatible Stikiti backup pad before use and peel to remove when spent. Ensure the sander does not exceed the 10,000 RPM maximum operating speed marked on the disc. Inspect the backup pad for wear or contamination before attaching a new disc, as pad damage can cause uneven pressure and premature disc failure. Disc replacement should be performed with the tool powered off and unplugged or air supply disconnected.

Technical Specifications

• Disc Diameter: 6 inches
• Grit: 220
• Maximum Operating Speed: 10,000 RPM
• Abrasive Material: Precision Shaped Ceramic Grain
• Backing Type: Film
• Attachment Type: Stikiti (Pressure-Sensitive)
• Unit of Measure: Each
• Package Weight: 4.821 pounds
• Package Length: 11.3 inches
• Package Width: 6.9 inches
• Package Height: 7.3 inches
• UPC: 051125871070

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100075223