3M 7100067209 Cubitron Ii Disc Roll 180 Grit 5 Inch

Product Description

The 3M 7100067209 is a coated abrasive disc roll featuring Precision Shaped Ceramic Grain technology on a paper backing. Each disc measures 5 inches in diameter and carries a 180 grit rating, placing it in the fine-finishing range for stock removal and surface prep work. The triangular ceramic mineral is engineered to slice through material rather than plow or gouge, which translates to faster cut rates and significantly longer service life compared to conventional aluminum oxide or zirconia abrasives. These discs use a Stikita pressure-sensitive adhesive attachment system and are packaged in a continuous roll format that eliminates individual disc liners.

This disc roll is suited for metal fabrication, weld blending, and surface conditioning on a variety of substrates. The 180 grit range makes it appropriate for intermediate to finish-stage stock removal on ferrous and non-ferrous metals, as well as composites. The roll format is designed for high-volume production environments where disc change frequency and downtime matter. Technicians and fabricators working with 5-inch random orbital or disc sanders will find the Stikita backing compatible with standard PSA-style backup pads.

Key Features

• Precision Shaped Ceramic Grain cuts up to 2x faster than conventional abrasives
• Service life up to 4x longer than conventional abrasive discs
• 5-inch diameter, 180 grit paper-backed disc
• Stikita PSA attachment system for fast, tool-free disc changes
• Roll format eliminates individual liner removal, reducing changeover time
• Suited for stock removal across a wide range of substrates

Compatibility

Designed for use with 5-inch PSA-style backup pads on random orbital sanders and disc grinders that accept Stikita-compatible attachments.

Installation Notes

Mount to a compatible 5-inch PSA backup pad on an appropriate random orbital or right-angle disc sander. Ensure the tool is powered off and disconnected from air or electrical supply before changing discs. Apply firm, even pressure when seating the disc to the backup pad to ensure full adhesive contact. Discard discs that show tearing, loading, or loss of cut — do not continue use on a compromised disc.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: 180
• Abrasive Type: Precision Shaped Ceramic Grain
• Backing: Paper
• Attachment System: Stikita (PSA)
• Package Format: Roll
• Package Weight: 4.45 pounds
• Package Dimensions: 13 x 8.8 x 4.8 inches
• Minimum Order Quantity: 4 rolls
• UPC: 076308642827

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100067209