3M 7010325993 Microfinishing Film Disc 5 Inch Hookita Ao

Product Description

The 3M 7010325993 is a 5-inch Hookita Microfinishing Film Disc designed for precision surface finishing across a wide range of materials. Built on a durable polyester film backing, it carries micron-graded aluminum oxide abrasive that delivers a fast cut rate alongside a consistent, repeatable finish. The Hookita hook-and-loop attachment system allows fast disc changes during multi-step finishing sequences. A load-resistant coating keeps the abrasive surface clear of dust and debris, extending working life and maintaining cut performance. Licensed tradespeople and finishing professionals use this disc where close tolerances and surface uniformity are required.

This disc is suited for wood, solid surface composites, plastic, fiberglass, and metal. It also sees regular use in paint preparation, coating removal, corrosion removal, primer work, and e-coat finishing. The 5-inch diameter fits standard random-orbital and disc sanders equipped with vacuum or dust-control ports. Its film backing holds dimensional stability under load, making it a reliable choice for high-precision material removal and final-finish steps in both production and refinishing environments.

Key Features

• Micron-graded aluminum oxide abrasive for fast cut rate and long service life
• Durable polyester film backing supports close-tolerance finishing and consistent results
• Hookita hook-and-loop system enables quick disc attachment and removal during multi-step processes
• Load-resistant coating resists clogging from dust and debris
• Compatible with vacuum and dust-control sanding systems
• Suitable for wood, plastic, fiberglass, composites, metal, paint, primer, e-coat, and coatings

Compatibility

Designed for use with 5-inch hook-and-loop random-orbital sanders and disc sanders equipped with vacuum or dust-control ports.

Installation Notes

Disc changes should be made with the tool powered off and unplugged or locked out per standard tool safety practice. Align the disc flush with the backing pad before applying pressure to seat the hook-and-loop connection fully. Inspect the backing pad for wear or contamination before each disc change, as a damaged pad reduces holding strength and can affect finish consistency. Dispose of spent discs in accordance with local waste regulations when used on coatings or chemically treated surfaces.

Technical Specifications

• Abrasive Type: Aluminum Oxide
• Backing Material: Polyester Film
• Attachment System: Hookita Hook and Loop
• Disc Diameter: 5 inches
• Coating Type: Load-Resistant
• Package Weight: 8.68 pounds
• Package Length: 12 inches
• Package Width: 12 inches
• Package Height: 5.81 inches
• Unit of Measure: Each
• UPC: 051135036377

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010325993