3M 7100091244 6 Inch 80 Grit Abrasive Sanding Disc

Product Description

The 3M 7100091244 is a 6-inch hook-and-loop abrasive sanding disc engineered for automotive paint prep and body repair work. It uses an aluminum oxide mineral base blended with ceramic grain to deliver consistent cut rate and finish across multiple stages of surface preparation. The disc features an anti-loading coating that resists clogging from sanding dust and debris, extending usable disc life. An upgraded resin bond improves disc durability and helps maintain a consistent scratch pattern throughout the disc's life. Automotive body technicians and refinishing professionals are the primary installers of this disc.

This disc is suited for automotive collision repair shops and body refinishing operations where paint prep work spans multiple grits and stages. The 80 grit cut level targets bare metal leveling, filler sanding, and primer surfacer work. The multi-hole pattern is designed to align with most backup pads and promote dust extraction when used with a vacuum-assisted random orbital sander. It is sold in box quantities with a minimum order of 4 units per box.

Key Features

• 6-inch diameter disc rated at 80 grit for medium-cut sanding applications
• Aluminum oxide and ceramic grain blend for balanced cut rate and disc longevity
• Anti-loading coating resists buildup from sanding dust and body filler debris
• Multi-hole pattern designed for dust extraction and compatibility with most backup pads
• Hook-and-loop attachment system allows fast disc changes without tools
• Upgraded resin bond improves durability and maintains consistent finish

Compatibility

Designed for use with hook-and-loop random orbital sanders and backup pads accepting 6-inch hook-and-loop abrasive discs. Multi-hole pattern aligns with most standard backup pads used in automotive refinishing applications.

Installation Notes

Attach the disc to a compatible hook-and-loop backup pad on a random orbital sander before powering on the tool. Confirm the disc is fully seated and centered on the pad before beginning any sanding pass. Inspect the disc regularly during use and replace when cut rate drops or loading is visible across the abrasive surface. Dust extraction equipment is recommended to maintain visibility and reduce airborne particulate exposure in the work area.

Technical Specifications

• Diameter: 6 inches
• Grit: 80
• Abrasive Mineral: Aluminum oxide and ceramic grain blend
• Attachment Type: Hook and loop
• Hole Pattern: Multi-hole
• Package Weight: 5.584 pounds
• Package Length: 11.3 inches
• Package Width: 6.9 inches
• Package Height: 7.3 inches
• Unit of Measure: Box
• Minimum Order Quantity: 4
• UPC: 051131361725

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100091244