3M 7010326528 Psa Cloth Disc 348D 1.5 in 60 Grit Ao

Product Description

The 3M 7010326528 is a PSA cloth sanding disc in the 348D series, designed for heavy-duty material removal on a wide range of surfaces. It measures 1.5 inches in diameter and cuts at 60 grit using aluminum oxide abrasive, delivering fast stock removal with extended disc life. The pressure-sensitive adhesive backing bonds securely to a backup pad or steel platen and releases cleanly for quick changeovers. An X-weight cloth backing provides the rigidity needed for aggressive grinding and finishing applications without tearing or edge breakdown. A resin bond system protects the abrasive layer from heat buildup, prolonging usable disc life. Licensed tradespeople and production grinding operators rely on this disc for consistent, repeatable results.

This disc is suited for both wet and dry sanding operations across metalworking, fabrication, woodworking, and general surface preparation tasks. The 1.5 inch diameter fits compact backup pads and steel platens used in close-tolerance or detail work. The 60 grit aluminum oxide construction makes it a practical choice for rapid material removal, weld blending, and surface conditioning before finer finishing steps. It is rated to 20,000 RPM, supporting use with high-speed rotary tools common in production and maintenance environments.

Key Features

• Pressure-sensitive adhesive backing adheres firmly to backup pads and steel platens and allows fast, clean removal
• X-weight cloth backing resists tearing and edge wear during aggressive applications
• Aluminum oxide abrasive delivers fast cutting action and long service life across many surface types
• Resin bond protects the disc from heat damage to extend disc life
• Compatible with both wet and dry sanding applications
• Rated to 20,000 RPM for use with high-speed rotary tools

Compatibility

Designed for use with backup pads and steel platens that accept 1.5 inch PSA-style sanding discs in both wet and dry rotary applications.

Installation Notes

This disc is installed and replaced by machinists, fabricators, and finishing technicians working with rotary sanding tools. Before mounting, ensure the tool is powered off and the backup pad surface is clean and free of adhesive residue from previous discs. Press the disc firmly against the pad to activate the adhesive bond before beginning work. Never exceed the rated speed of 20,000 RPM stamped on the disc or listed by the tool manufacturer.

Technical Specifications

• Diameter: 1.5 inches
• Grit: 60
• Abrasive Material: Aluminum Oxide
• Backing Weight: X-weight cloth
• Bond Type: Resin
• Attachment Type: Pressure-Sensitive Adhesive (PSA)
• Maximum Speed: 20,000 RPM
• Application: Wet or Dry
• Weight: 0.01 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326528