3M 7010294667 Psa Cloth Disc 348D 9 in P100 Grit Ao

Product Description

The 3M 7010294667 is a PSA cloth sanding disc in the 348D series, designed for heavy-duty material removal on a wide range of surfaces. The disc uses a pressure-sensitive adhesive backing that mounts securely to a backup pad or steel platen and releases cleanly when it is time for replacement. At 9 inches in diameter with a P100 grit rating, it delivers fast stock removal while maintaining consistent surface finish. The aluminum oxide abrasive is bonded with a resin system that dissipates heat buildup, extending disc life in demanding applications. An X-weight cloth backing resists tearing and edge wear under aggressive use.

This disc is suited for metalworking, woodworking, and composite surface preparation in both shop and field environments. It performs in wet and dry conditions, making it adaptable to finishing lines, manual grinding stations, and production sanding setups. Typical users include fabricators, welders, and industrial finishing technicians who require a reliable PSA disc for high-volume sanding operations on flat or contoured workpieces.

Key Features

• Pressure-sensitive adhesive backing adheres to backup pads or steel platens and releases cleanly for fast disc changes
• X-weight cloth backing withstands aggressive stock removal without tearing or edge breakdown
• Aluminum oxide abrasive delivers fast cutting action and extended service life across multiple substrate types
• Resin bond resists heat damage to maintain abrasive performance in sustained use
• Suitable for both wet and dry sanding applications
• 9 inch diameter fits standard PSA backup pads in that size class

Compatibility

Designed for use with backup pads or steel platens that accept 9 inch PSA-mount sanding discs.

Installation Notes

Mounting and removal of PSA sanding discs should be performed with the machine powered off and the disc fully at rest. Press the disc firmly and evenly onto a clean, dry backup pad or platen to ensure full adhesive contact before running the tool. Worn or contaminated backup pad surfaces reduce adhesive retention and should be inspected before each disc change. Follow tool manufacturer guidelines for maximum operating speed and applicable workplace safety standards.

Technical Specifications

• Disc Diameter: 9 inches
• Grit: P100
• Abrasive Material: Aluminum Oxide
• Backing Type: X-weight Cloth
• Attachment Method: Pressure-Sensitive Adhesive (PSA)
• Application: Wet or Dry
• Weight: 0.11 pounds
• UPC: 00051144976607

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010294667