3M 7100114079 8 Inch P600 Abrasive Disc Wet or Dry

Product Description

The 3M 7100114079 is a wet-or-dry abrasive disc built on a waterproof mesh cloth backing that resists loading during use. This disc uses aluminum oxide mineral to deliver sharp cutting action and fine surface finishes. At 8 inches in diameter and P600 grit, it is suited for fine finishing passes on a range of surfaces. The screen-style backing allows water or cutting fluid to pass through, extending disc life and reducing swarf buildup. Licensed tradespeople and finishing specialists use this disc in both hand-pad and backup-pad applications.

This disc is commonly used for finishing work on paint, e-coat primer, gel coat, and bare metal. The clip-on attachment method lets it mount directly to compatible hand pads, making it practical for flat and contoured surface work. The wet-or-dry construction means it can be used in waterborne finishing environments or run dry depending on workflow requirements. It fits standard hand pad and backup pad systems that accept clip-style abrasive discs.

Key Features

• Mesh cloth backing prevents loading and extends usable disc life
• Runs wet or dry for flexible use across different finishing environments
• Aluminum oxide mineral provides sharp cuts and consistent fine finishes
• 8 inch diameter with P600 grit for fine finishing applications
• Clips onto hand pads or backup pads for easy changeover
• Suitable for paint, e-coat primer, gel coat, and metal substrates

Compatibility

Designed for use with clip-style hand pads and backup pads that accept 8 inch abrasive discs. Hand pads are sold separately.

Installation Notes

Attach the disc to a compatible hand pad or backup pad using the clip or clamp retention system before use. When running wet, ensure water or fluid does not contact electrical tools not rated for wet use. Inspect the disc before each use and discard if backing or abrasive layer shows tears or separation. Follow applicable shop safety protocols for abrasive use, including eye and hand protection.

Technical Specifications

• Diameter: 8 inches
• Grit: P600
• Backing Type: Mesh Screen Cloth
• Mineral: Aluminum Oxide
• Use Type: Wet or Dry
• Attachment Method: Clip or Clamp
• Weight: 8.822 pounds
• Package Dimensions: 11.3 x 8.9 x 9.3 inches
• Unit of Measure: Each
• UPC: 076308899986

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100114079