3M 7000118877 Psa Cloth Sanding Disc 2 Inch P240 Grit

Product Description

The 3M 7000118877 is a PSA cloth sanding disc designed for heavy-duty material removal in industrial and trade finishing applications. The disc uses a pressure-sensitive adhesive backing to mount directly to a backup pad or steel platen, allowing fast attachment and clean removal without adhesive residue. The aluminum oxide abrasive delivers aggressive cutting action with long service life across a wide range of surfaces. A resin bond system protects the disc from heat buildup during use, maintaining cut rate over the life of the disc. This 2-inch disc is rated for operation up to 15000 RPM.

This disc is suited for metalworking, woodworking, and composite surface preparation tasks where a fine P240 grit finish is required. The X-weight cloth backing resists tearing and edge wear during aggressive sanding passes, making it appropriate for both production and repair environments. The disc supports wet and dry sanding, giving technicians flexibility in their workflow. It is commonly used by metal fabricators, finish carpenters, auto body technicians, and industrial maintenance personnel.

Key Features

• Pressure-sensitive adhesive backing mounts to backup pads or steel platens and removes cleanly for fast disc changes
• X-weight cloth backing resists tearing and edge wear under aggressive sanding loads
• Aluminum oxide abrasive provides fast cutting action and long service life on metal, wood, and composites
• Resin bond construction protects against heat damage to extend disc life
• Rated for wet and dry sanding applications
• 2-inch diameter at P240 grit for fine material removal and surface preparation

Compatibility

Designed for use with backup pads and steel platens that accept 2-inch PSA-mount sanding discs operating at up to 15000 RPM.

Installation Notes

Installation and disc changes should be performed with the tool powered off and disconnected from its power source. Confirm that the backup pad or platen surface is clean and free of debris before pressing the PSA backing into place to ensure full adhesion. Do not exceed the rated maximum speed of 15000 RPM. Disc replacement is a routine maintenance task typically performed by the equipment operator or technician without specialized tooling.

Technical Specifications

• Disc Diameter: 2 inches
• Grit: P240
• Abrasive Material: Aluminum Oxide
• Backing Type: X-weight Cloth
• Attachment Method: Pressure-Sensitive Adhesive (PSA)
• Maximum Speed: 15000 RPM
• Application: Wet or Dry
• Package Dimensions: 4.84 x 4.76 x 4.7 inches
• Weight: 0.01 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118877