3M 7100091245 Abrasive Disc 6 Inch 120 Grit Hook and Loop

Product Description

The 3M 7100091245 is a 6-inch hook-and-loop abrasive disc designed for automotive paint preparation and body repair sanding. It combines aluminum oxide mineral abrasive with a ceramic grain blend, giving technicians consistent cut and finish across multiple stages of surface prep. An anti-loading coating keeps the cutting surface clear of dust and debris, extending disc life during sustained use. The multi-hole pattern supports dust extraction and is engineered to align with most standard backup pads. This disc is used by auto body technicians and professional finishers working at 120 grit stock removal and blending applications.

This disc fits standard hook-and-loop backup pads and is suited for automotive refinishing shops handling paint prep, scuff sanding, and body filler leveling. The Hookit-style attachment system allows fast disc swaps without removing the backup pad, reducing downtime during high-volume repair work. Available in a multi-hole format for shops running vacuum-assisted sanding systems. Minimum order quantity is 4 units per box.

Key Features

• Aluminum oxide and ceramic grain blend for balanced cut and finish performance
• Anti-loading coating reduces clogging and extends disc service life
• Multi-hole pattern aligns with most backup pads and supports dust extraction
• Hook-and-loop attachment enables fast, tool-free disc changes
• 120 grit rating suited for paint prep, scuff sanding, and body filler leveling
• Upgraded resin bond improves disc durability under sustained sanding loads

Compatibility

Designed for use with standard 6-inch hook-and-loop backup pads compatible with multi-hole disc patterns used in automotive body and paint preparation applications.

Installation Notes

Installation is performed by auto body technicians and professional surface prep specialists. Confirm the backup pad diameter and hole pattern match the disc before mounting. Operate the sander at the manufacturer-recommended speed for the grit and material being sanded. Inspect the disc for tears or loaded abrasive before each use and replace as needed to maintain cut quality.

Technical Specifications

• Disc Diameter: 6 inches
• Grit: 120
• Abrasive Mineral: Aluminum Oxide and Ceramic Blend
• Attachment Type: Hook and Loop
• Hole Pattern: Multi-hole
• Package Weight: 4.784 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: 051131361749

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100091245