3M 7100010254 Hook and Loop Sanding Disc 3 Inch P240

Product Description

The 3M 7100010254 is a 3-inch hook-and-loop abrasive sanding disc designed for clean sanding applications where dust control is critical. Built on a durable, tear-resistant film backing, this disc uses aluminum oxide abrasive grains that cut faster and last longer than traditional garnet alternatives. The open-coat, load-resistant surface resists clogging, maintaining consistent cut rate throughout the life of the disc. Finishing professionals, woodworkers, and trade contractors install these discs on random orbital sanders for surface prep, material removal, and finish sanding work. The P240 grit rating makes it well-suited for fine finishing and light stock removal.

This disc is designed for use on random orbital sanders in residential and light commercial finishing environments. Typical applications include wood surface preparation, paint and primer scuffing, and final-pass finish sanding on cabinetry, trim, and composite materials. The multi-hole pattern evacuates dust more effectively than standard 5-hole or 6-hole disc designs, extending both disc life and cut performance between changes. The Hookit attachment system allows fast disc swaps without requiring hole alignment to the backing pad.

Key Features

• Precise multi-hole pattern delivers superior dust extraction compared to 5-hole and 6-hole designs
• Open-coat, load-resistant abrasive coating resists clogging and maintains consistent cut rate
• Hook-and-loop Hookit attachment allows fast disc changes without hole alignment
• Tear-resistant film backing provides close-tolerance, consistent surface finish
• Aluminum oxide abrasive grains outperform traditional garnet in cut speed and service life
• P240 grit rated for fine finishing and light material removal

Compatibility

Designed for use with Hookit-compatible random orbital sanders and backing pads that accept 3-inch hook-and-loop discs.

Installation Notes

Install by pressing the disc firmly onto a compatible Hookit hook-and-loop backing pad — no hole alignment is required. Ensure the sander is powered off and unplugged before changing discs. Inspect the backing pad surface for debris or wear before attaching a new disc, as a damaged pad face can reduce adhesion and cause premature disc separation during use.

Technical Specifications

• Disc Diameter: 3 inches
• Grit: P240
• Abrasive Material: Aluminum Oxide
• Backing Type: Film
• Attachment Type: Hook and Loop (Hookit)
• Coating Type: Open Coat, Load-Resistant
• Unit Weight: 0.01 pounds
• Package Dimensions: 6.88 x 6.88 x 5.88 inches
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100010254