3M 7100067077 Cubitron Ii 6 in 220 Grit Psa Disc Roll

Product Description

The 3M 7100067077 is a coated abrasive disc roll featuring Precision Shaped Grain technology in a 6-inch diameter, 220-grit configuration on a paper backing with a PSA (pressure-sensitive adhesive) Stikit attachment system. The triangular ceramic mineral grains are engineered to slice through material rather than plow or gouge, delivering significantly faster cut rates and longer service life compared to conventional aluminum oxide or ceramic abrasives. This roll format eliminates the need to peel individual disc liners, making disc changes faster during production work. It is well suited for finishing and stock removal operations performed by metalworkers, fabricators, and woodworkers using random orbital or disc sanders.

This disc roll is designed for a wide variety of substrates with a primary focus on stock removal and surface finishing. The PSA Stikit backing attaches directly to compatible foam or rubber backup pads without requiring a hook-and-loop interface. Applications include weld blending, paint prep, solid surface finishing, and general material removal on metal, wood, and composites. The roll format is especially practical in production environments where operators need to swap discs frequently without downtime from liner removal.

Key Features

• Precision Shaped Ceramic Grain technology cuts up to 2x faster than conventional abrasives
• Grain geometry extends disc life up to 4x longer than conventional abrasives
• 6-inch diameter, 220-grit paper disc for fine stock removal and surface finishing
• PSA Stikit attachment allows fast, tool-free disc changes on compatible backup pads
• Roll format eliminates individual disc liner removal, reducing changeover time in production settings
• Suitable for metal, wood, composites, and other common substrates

Compatibility

Designed for use with PSA-compatible 6-inch backup pads and disc sanders that accept Stikit-style pressure-sensitive adhesive discs.

Installation Notes

Attachment requires a clean, dry PSA-compatible backup pad surface for proper adhesion. Power down and disconnect the sander from its power source before mounting or removing discs. Inspect the backup pad for damage or debris before applying each disc. Follow applicable workplace safety guidelines for abrasive wheel and disc use, including proper RPM ratings for the tool and disc combination.

Technical Specifications

• Diameter: 6 inches
• Grit: 220
• Abrasive Material: Precision Shaped Ceramic Grain
• Backing: Paper
• Attachment Type: PSA (Stikit)
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• Package Weight: 6.15 pounds
• Package Length: 13.13 inches
• Package Width: 9.38 inches
• Package Height: 5.5 inches
• UPC: 051125871018

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100067077