3M 7010361779 Psa Cloth Disc 8 Inch P100 Aluminum Oxide

Product Description

The 3M 7010361779 is a PSA cloth sanding disc engineered for heavy-duty material removal in industrial and trade finishing applications. The pressure-sensitive adhesive backing bonds securely to a backup pad or steel platen and releases cleanly for fast disc changes. The disc uses aluminum oxide abrasive, which cuts aggressively and maintains a long service life across a wide range of surfaces. A resin bond system protects the abrasive layer from heat damage, extending disc life during sustained use. At P100 grit and 8 inches in diameter, this disc is well suited to intermediate stock removal and surface prep work.

This disc is designed for use on metal, wood, composites, and painted surfaces where intermediate grinding or blending is required. The X-weight cloth backing resists tearing and edge wear under aggressive pressure, making it appropriate for both flat and contoured work surfaces. The disc supports wet and dry sanding applications, giving operators flexibility across different shop environments and finishing workflows. It mounts to standard 8-inch backup pads or steel platens equipped with PSA-compatible surfaces.

Key Features

• Pressure-sensitive adhesive backing adheres firmly to backup pads or steel platens and releases cleanly for quick replacement
• X-weight cloth backing resists tearing and edge wear under aggressive sanding pressure
• Aluminum oxide abrasive delivers fast cutting action and long service life across multiple surface types
• Resin bond construction protects against heat buildup, extending disc longevity during extended use
• Compatible with both wet and dry sanding applications
• 8-inch diameter at P100 grit suitable for intermediate stock removal and surface blending

Compatibility

Designed for use with standard 8-inch PSA-compatible backup pads or steel platens in industrial disc sanding applications.

Installation Notes

Mounting and disc changes should be performed with the machine powered off and unplugged. Ensure the backup pad or platen surface is clean and free of debris before applying the PSA disc to achieve full adhesive contact. Inspect the disc for tears or edge damage before each use and replace immediately if damage is found. Follow applicable shop safety codes and wear appropriate PPE including eye protection and respiratory protection when sanding.

Technical Specifications

• Abrasive Type: Aluminum Oxide
• Grit: P100
• Disc Diameter: 8 inches
• Backing Type: X-weight Cloth
• Attachment Method: Pressure-Sensitive Adhesive (PSA)
• Application: Wet or Dry
• Weight: 0.09 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010361779