3M 7100066676 Cubitron Ii 732U Sanding Disc 150 Grit 6 in

Product Description

The 3M 7100066676 is a coated abrasive sanding disc built around 3M Precision Shaped Ceramic Grain technology. The triangular ceramic mineral is engineered to slice through material rather than gouge or plow like conventional abrasives, delivering faster stock removal with less heat and loading. At 6 inches in diameter and 150 grit, this disc is suited for medium-cut applications across a range of substrates. A hook and loop backing makes disc swaps quick without tools, and a precision multi-hole pattern supports active dust extraction to keep the work surface visible and the disc cutting cleanly.

This disc targets stock removal work in fabrication, finishing prep, and surface conditioning applications. It is well-suited for use with 6-inch random orbital and dual-action sanders equipped with hook and loop platens and dust extraction ports. The 150 grit rating positions it for intermediate material removal and scratch refinement before final finishing steps. Industrial maintenance technicians, metal fabricators, woodworkers, and body shop technicians are the primary users of this disc type.

Key Features

• 3M Precision Shaped Ceramic Grain slices substrate rather than gouging, reducing heat and loading
• 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, tool-free disc changes
• Precision multi-hole pattern provides superior dust extraction during use
• Suited for a wide range of substrates with a focus on stock removal

Compatibility

Designed for use with 6-inch hook and loop random orbital and dual-action sanders equipped with dust extraction platens. Confirm platen hole pattern matches disc hole layout before use.

Installation Notes

Ensure the sander is powered off and disconnected before mounting or removing the disc. Align the disc holes with the sander platen holes to maintain dust extraction performance. Operate the sander within the speed rating appropriate for the disc diameter. Inspect the disc for loading, tearing, or wear and replace before cut rate degrades significantly.

Technical Specifications

• Diameter: 6 inches
• Grit: 150
• Abrasive Type: Precision Shaped Ceramic Grain
• Attachment Type: Hook and Loop
• Package Dimensions: 11.3 x 6.9 x 7.3 inches
• Weight: 5 pounds
• UPC: 076308642629
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100066676