3M 7100067078 Cubitron Ii 775L 6 Inch 220 Grit Abrasive Disc

Product Description

The 3M 7100067078 is a coated abrasive disc roll in the Cubitron II 775L series, designed for high-speed stock removal on metal, composites, and other hard substrates. It uses 3M Precision Shaped Grain, a triangular ceramic mineral engineered to slice through material rather than plow across the surface the way conventional abrasive grains do. At 6 inches in diameter and 220 grit, this disc delivers aggressive cut with a fine enough finish for blending and surface preparation tasks. The film backing provides superior tear resistance and edge retention compared to paper-backed alternatives. This roll format is suited to shops and service facilities with moderate-to-high disc turnover.

The 7100067078 is used in metal fabrication, aerospace, automotive body work, and general industrial surface preparation. The 220 grit range is appropriate for finish grinding and light stock removal where surface consistency matters. The Stikita attachment system allows tool-free disc changes on compatible random orbital and disc sanders, reducing downtime during production runs. This product ships as a roll with a minimum order quantity of 4 units, making it practical for stocking in a shop environment where disc consumption is steady.

Key Features

• 3M Precision Shaped Ceramic Grain slices rather than gouges, cutting up to 2x faster than conventional abrasives
• Ceramic mineral construction extends disc life significantly compared to aluminum oxide or conventional ceramic abrasives
• Film backing resists tearing and holds its edge longer than paper backing under aggressive use
• Stikita pressure-sensitive adhesive attachment allows fast, tool-free disc swaps
• 6 inch diameter and 220 grit combination suited to finish grinding and blending on ferrous and non-ferrous metals
• Roll format supports high-volume use in production and service shop environments

Compatibility

Designed for use with 3M Stikita-compatible 6 inch random orbital sanders and disc grinders. Confirm tool compatibility with the Stikita PSA attachment system before ordering.

Installation Notes

Disc installation requires a clean, dry backing pad free of debris or adhesive residue to ensure proper Stikita adhesion. Inspect the disc for damage before mounting and confirm the tool RPM rating meets or exceeds the disc speed rating. Power down and unplug the tool before changing discs. Dispose of worn discs per facility waste management procedures.

Technical Specifications

• Disc Diameter: 6 inches
• Grit: 220
• Abrasive Type: Precision Shaped Ceramic Grain
• Backing Material: Film
• Bond Type: Resin
• Attachment Type: Stikita (PSA)
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• Package Weight: 5.8 pounds
• Package Length: 13.13 inches
• Package Width: 9.38 inches
• Package Height: 5.5 inches
• UPC: 051125871032

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100067078