3M 7010511174 Psa Abrasive Disc 60 Grit 30 Inches

Product Description

The 3M 7010511174 is a pressure-sensitive adhesive (PSA) abrasive disc designed for aggressive material removal on large-surface grinding and finishing applications. Part of the 3M 348D series, it features a 60-grit aluminum oxide abrasive bonded to an X-weight cloth backing, delivering medium-grade cutting action with the flexibility needed to conform to workpiece surfaces. The PSA mount allows fast disc changes without mechanical fasteners. At 30 inches in diameter and weighing 2 pounds, this disc is sized for industrial floor grinders and large random orbital sanders used by flooring contractors, metalworkers, and abrasives technicians.

This disc is suited for industrial and commercial applications where large surface areas require consistent material removal. The X-weight cloth backing provides durability under heavy loading, making it appropriate for wood, metal, and composite surface preparation. It is commonly used with large-format random orbital sanders in flooring installation, surface conditioning, and industrial finishing workflows. No vacuum holes are included, so it is intended for use on machines that do not rely on through-disc dust extraction.

Key Features

• 30-inch diameter PSA disc for large-format grinding and finishing equipment
• 60-grit aluminum oxide abrasive provides medium-grade, aggressive material removal
• X-weight cloth backing resists tearing and deformation under heavy pressure
• Flexible construction allows the disc to conform to surface contours
• Pressure-sensitive adhesive backing enables fast, tool-free disc changes
• No vacuum holes — compatible with solid-platen random orbital sander configurations

Compatibility

Designed for use with random orbital sanders and large-format grinding machines that accept 30-inch PSA-mount abrasive discs. No vacuum holes are present; verify platen style before installation.

Installation Notes

Installation of large-format PSA discs should be performed with the machine powered off and disconnected from its power source. Clean the sander platen thoroughly before applying the disc to ensure full adhesive contact and prevent premature release during operation. Peel the release liner and apply the disc to the platen with firm, even hand pressure, working from the center outward. Dispose of spent discs according to applicable local regulations for abrasive waste.