3M 7010365223 Hookita 366L Microfinishing Film Disc 6 in

Product Description

The 3M 7010365223 Hookita 366L Microfinishing Film Disc is a coated abrasive disc engineered for precision surface finishing across a wide range of materials. It uses micron-graded aluminum oxide abrasive bonded to a durable polyester film backing, delivering a fast cut rate alongside a consistent, uniform finish. The hook-and-loop Hookita attachment system allows rapid disc changes during multi-step finishing sequences. At 6 inches in diameter with a maximum operating speed of 12000 RPM, this disc suits both production-floor and detail finishing workflows. A load-resistant coating helps prevent clogging when working through paint, primer, e-coat, or fine metal surfaces.

This disc is designed for use on wood, solid surface composites, plastic, fiberglass, and metal substrates. It is well-suited for paint preparation, coating removal, corrosion removal, primer work, and e-coat finishing. The polyester film backing supports close-tolerance finishing where consistent stock removal and surface uniformity are required. Fabricators, auto body technicians, and finishing specialists working in both shop and production environments will find this disc appropriate for multi-stage abrasive processes where repeatable results matter.

Key Features

• Micron-graded aluminum oxide abrasive provides fast cut rate and extended disc life
• Durable polyester film backing supports close-tolerance finishing and consistent surface results
• Hookita hook-and-loop system enables quick attachment and removal for multi-step processes
• Load-resistant coating resists clogging from dust, paint, and debris buildup
• Rated for a maximum operating speed of 12000 RPM
• Suitable for wood, plastic, fiberglass, composites, metal, paint, primer, e-coat, and coatings

Compatibility

Designed for use with hook-and-loop random orbital sanders and finishing tools that accept 6-inch hook-and-loop backed abrasive discs.

Installation Notes

This disc is installed and serviced by finishing technicians, fabricators, and auto body professionals using compatible hook-and-loop orbital or rotary tools. Confirm the tool spindle speed does not exceed the 12000 RPM maximum rating before use. Inspect the disc for tears, delamination, or worn abrasive before each use and replace as needed. Follow all applicable shop safety guidelines including eye protection and dust collection when abrading composites, coatings, or metals.

Technical Specifications

• Diameter: 6 inches
• Maximum Operating Speed: 12000 RPM
• Abrasive Material: Aluminum oxide
• Abrasive Grade: Micron-graded
• Backing Material: Polyester film
• Attachment Type: Hookita hook-and-loop
• Coating Type: Load-resistant
• Weight: 0.01 pounds
• UPC: 00051111610251

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010365223