3M 7100091111 Abrasive Disc 6 Inch 800 Grit Hook and Loop

Product Description

The 3M 7100091111 is a 6-inch hook-and-loop abrasive sanding disc designed for paint preparation and body repair work. It uses an aluminum oxide mineral base blended with ceramic grain to deliver consistent cutting action across a range of surface finishing tasks. The disc features an anti-loading coating that resists clogging from dust and debris, helping maintain cutting efficiency through the life of the disc. A multi-hole pattern supports dust extraction and is engineered to align with most standard backup pads. This disc is suited for use by automotive body technicians and surface prep professionals.

The 7100091111 is intended for automotive refinishing workflows, including featheredging, scratch removal, and paint prep on body panels. The 800 grit rating makes it appropriate for fine sanding stages where surface smoothness is the priority before sealer or topcoat application. The multi-hole configuration is compatible with most dust-extraction backup pads used in professional body shop environments. Discs are sold in box quantities with a minimum order of 4 units per box.

Key Features

• Aluminum oxide and ceramic grain blend for balanced cutting performance across paint prep stages
• Anti-loading coating reduces clogging and extends disc service life
• Multi-hole pattern aligns with most standard backup pads and supports dust extraction
• Hook-and-loop attachment allows fast disc changes without tools
• Upgraded resin bond improves disc durability and finish consistency
• 800 grit rating suited for fine surface preparation prior to topcoat

Compatibility

Designed for use with hook-and-loop backup pads accepting 6-inch abrasive discs. Compatible with multi-hole dust extraction backup pads common in automotive refinishing applications.

Installation Notes

This disc is installed and removed by hand using the hook-and-loop backing — no tools required for disc changes. Ensure the backup pad surface is clean and free of debris before attaching a new disc to maintain proper contact. Operate within the RPM rating of the backing pad and sander being used. Follow shop safety practices including eye protection and dust collection when sanding painted or primed surfaces.

Technical Specifications

• Disc Diameter: 6 inches
• Grit: 800
• Abrasive Mineral: Aluminum Oxide and Ceramic Blend
• Attachment Type: Hook and Loop
• Hole Pattern: Multi-hole
• Package Weight: 3.231 pounds
• Package Length: 9.2 inches
• Package Width: 6.9 inches
• Package Height: 7.3 inches
• Unit of Measure: Box
• Minimum Order Quantity: 4

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100091111