3M 7000118916 Psa Cloth Sanding Disc P120 Grit 1 Inch

Product Description

The 3M 7000118916 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 that bonds securely to a backup pad or steel platen, then releases cleanly for fast changeovers. Aluminum oxide abrasive at P120 grit delivers an aggressive cut with long service life across a wide range of ferrous and non-ferrous surfaces. A resin bond system protects the abrasive layer from heat degradation, and the X-weight cloth backing resists tearing and edge wear under demanding conditions. Rated to 20000 RPM.

This disc is suited for metal fabrication, weld blending, surface conditioning, and finishing operations in both production shop and field environments. At 1 inch in diameter, it fits compact backup pads and steel platens used with die grinders and similar rotary tools. The disc supports both wet and dry sanding, making it adaptable to different workflow requirements. Grinding and fabrication professionals are the primary installers and users of this consumable.

Key Features

• Pressure-sensitive adhesive backing adheres firmly to backup pads and steel platens with clean, fast removal
• X-weight cloth backing resists tearing and edge wear in aggressive applications
• Aluminum oxide abrasive provides fast cut and long service life on a broad range of surfaces
• Resin bond protects the disc from heat damage to extend usable life
• Compatible with both wet and dry sanding applications
• 20000 RPM rating suits high-speed rotary tool use

Compatibility

Designed for use with backup pads or steel platens that accept 1-inch PSA-style sanding discs on die grinders and similar rotary tools.

Installation Notes

Ensure the backup pad or steel platen surface is clean and free of debris before applying the disc to achieve full adhesive contact. Confirm the tool's rated RPM does not exceed 20000 RPM before operation. Always wear appropriate personal protective equipment including eye protection when operating grinding or sanding equipment. Follow applicable workplace safety standards when working with abrasive tools.

Technical Specifications

• Disc Diameter: 1 inch
• Grit: P120
• Abrasive Material: Aluminum Oxide
• Backing Type: X-Weight Cloth
• Attachment Method: Pressure-Sensitive Adhesive (PSA)
• Max Speed: 20000 RPM
• Application: Wet or Dry
• Weight: 0.01 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118916