3M 7010326502 Psa Cloth Disc 5 Inch P150 Grit Ao

Product Description

The 3M 7010326502 is a PSA cloth sanding disc engineered for heavy-duty material removal in professional grinding and finishing applications. The disc uses a pressure-sensitive adhesive backing that bonds securely to a backup pad or steel platen, allowing fast, clean disc swaps without leaving residue. Aluminum oxide abrasive delivers aggressive, fast-cutting action with extended service life across a wide range of surfaces. A resin bond locks the abrasive in place and dissipates heat to reduce premature disc wear. The X-weight cloth backing resists tearing and edge breakdown under demanding load conditions. Rated at 12000 RPM, this disc is sold individually.

This disc is suited for both wet and dry sanding operations in metalworking, woodworking, and composite finishing environments. The 5-inch diameter and P150 grit make it appropriate for intermediate stock removal and surface preparation steps where a consistent, controlled scratch pattern is required before finishing. It is commonly used on orbital and random-orbital sanders equipped with PSA backup pads or steel platens in production and job-shop settings.

Key Features

• Pressure-sensitive adhesive backing bonds to backup pads or steel platens and releases cleanly for rapid disc changes
• X-weight cloth backing withstands aggressive sanding pressure without tearing or edge wear
• Aluminum oxide abrasive provides fast cutting action and long abrasive life across metal, wood, and composite surfaces
• Resin bond protects against heat buildup, extending disc service life
• Rated for wet and dry sanding applications
• 12000 RPM maximum operating speed

Compatibility

Designed for use with 5-inch PSA backup pads and steel platens on orbital and random-orbital sanders that accept PSA-mount abrasive discs.

Installation Notes

Ensure the sander is powered off and fully stopped before removing or mounting a disc. Clean the backup pad or platen surface of dust and debris before applying the PSA disc to ensure a secure bond. Do not exceed the rated maximum speed of 12000 RPM. Inspect the disc for damage before each use and replace immediately if tearing, delamination, or edge wear is observed.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: P150
• Abrasive Material: Aluminum Oxide
• Backing Type: X-weight Cloth
• Attachment Type: Pressure-Sensitive Adhesive (PSA)
• Maximum Operating Speed: 12000 RPM
• Application Type: Wet or Dry
• Weight: 0.02 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326502