3M 7100066701 Cubitron Ii 732U Sanding Disc 220 Grit 5 Inch

Product Description

The 3M 7100066701 is a 5-inch hook-and-loop coated abrasive sanding disc built on the Cubitron II 732U platform with Precision Shaped Grain technology. The triangular ceramic mineral is engineered to slice through material rather than plow or gouge the way conventional abrasive grains do. This design delivers cut rates up to 2 times faster and service life up to 4 times longer than standard abrasive discs. At 220 grit, it is suited for fine stock removal and surface preparation tasks. Licensed contractors, painters, metalworkers, and finishing trades rely on this disc for consistent, repeatable results across a range of substrates.

This disc is designed for stock removal and surface preparation on a wide variety of substrates including metal, wood, composites, and painted surfaces. The 5-inch diameter and hook-and-loop backing make it compatible with standard random orbital and orbital sanders used in automotive refinishing, woodworking shops, and general fabrication environments. The multi-hole pattern supports dust extraction systems, keeping the work surface clear and extending disc life during extended use sessions.

Key Features

• Precision Shaped Ceramic Grain slices substrate for faster cut and reduced heat buildup
• Cuts up to 2 times faster than conventional abrasive discs
• Lasts up to 4 times longer than conventional abrasive discs
• Hook-and-loop attachment allows fast disc changes without tools
• Precise multi-hole pattern provides superior dust extraction
• 220 grit rating suited for fine stock removal and finishing prep

Compatibility

Designed for use with 5-inch hook-and-loop random orbital and orbital sanders commonly used in finishing, fabrication, and surface preparation applications.

Installation Notes

Align the disc holes with the sander pad holes before attaching to ensure proper dust extraction performance. Ensure the sander is powered off and unplugged before mounting or removing the disc. Apply consistent, even pressure during use and avoid excessive force, which can reduce disc life and surface finish quality.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: 220
• Attachment Type: Hook and Loop
• Abrasive Type: Precision Shaped Ceramic Grain
• Product Series: Cubitron II 732U
• Weight: 0.013 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100066701