3M 7100106762 Hook and Loop Film Disc 150 Grit 3 Inch

Product Description

The 3M 7100106762 is a 3-inch hook-and-loop coated abrasive film disc designed for aggressive stock removal on a wide range of substrates. It uses 3M Precision Shaped Ceramic Grain, a triangular-shaped mineral engineered to slice through material rather than gouge or plow like conventional abrasive grits. This cutting action delivers up to 2x faster cut rates and up to 6x longer disc life compared to standard abrasives. The film backing resists tearing and holds its edge through extended use. This disc is rated at 150 grit and attaches via hook-and-loop for quick, tool-free disc changes on compatible random orbital and disc sanders.

This disc is suited for metal fabrication, automotive bodywork prep, woodworking, and general surface conditioning tasks where consistent stock removal is the primary objective. The hook-and-loop interface allows technicians and tradespeople to swap discs quickly without adhesive residue or excessive downtime. It performs across ferrous and non-ferrous metals, composites, and wood substrates. The 150-grit rating places it in the fine-to-medium range, appropriate for finishing passes after heavier material removal or for controlled stock removal on softer substrates.

Key Features

• 3M Precision Shaped Ceramic Grain slices substrate rather than gouging, for faster cut and longer life
• Cuts up to 2x faster than conventional abrasive discsLasts up to 6x longer than conventional abrasive discs
• Film backing provides greater tear resistance and edge retention vs. paper backing
• Hook-and-loop attachment enables fast disc changes without tools
• 150 grit for controlled stock removal and fine-to-medium surface finishing

Compatibility

Designed for use with hook-and-loop random orbital sanders and disc sanders that accept 3-inch diameter abrasive discs.

Installation Notes

Ensure the sander backing pad is clean and free of debris before attaching the disc, as contamination on the hook-and-loop surface reduces holding strength. Align the disc flush with the pad before applying pressure to seat the hook-and-loop connection fully. Inspect the disc before each use and replace immediately if tearing, delamination, or loading is observed. Follow applicable workplace safety guidelines for respiratory protection and eye protection when sanding.

Technical Specifications

• Disc Diameter: 3 inches
• Grit: 150
• Abrasive Type: Precision Shaped Ceramic Grain
• Disc Type: Coated Film
• Attachment Type: Hook and Loop
• Weight: 1.855 pounds
• UOM: Each
• UPC: 051125872688

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100106762