3M 7000028185 Trizact Hookit Film Disc 268XA 5 Inch

Product Description

The 3M 7000028185 is a Trizact Hookit Film Disc in the 268XA series, designed for precision surface finishing on glass, solid surfaces, and similar materials. Built on a film backing, the disc uses micro-replicated aluminum oxide pyramids to deliver a consistent, controlled cut throughout the life of the disc. As each pyramid wears down, fresh abrasive mineral is exposed, maintaining cut rate and finish quality without the performance drop common to conventional abrasives. Rated to 12000 rpm, the disc measures 5 inches in diameter and is compatible with Hookit-style hook-and-loop attachment systems. It is installed and used by finishing technicians, auto body professionals, and surface refinishing specialists.

This disc is designed for use on mini random orbital sanders in applications requiring a fine, polish-ready surface. It excels in glass defect repair, solid surface finishing, and any application where a predictable high-gloss result is required. The micro-replicated pyramid structure produces finishes finer than those achievable with conventional paper or film-backed abrasives, making it well suited for the final stages of surface preparation before polishing compounds are applied.

Key Features

• Micro-replicated aluminum oxide pyramids provide consistent cut and predictable finish throughout disc life
• Produces high-gloss surface finish suitable for glass defect repair and solid surface work
• Finer finish output compared to conventional paper and standard film-backed abrasives
• Hookit hook-and-loop backing allows fast disc changes on compatible random orbital sanders
• Rated to 12000 rpm for use with standard pneumatic and electric mini orbital sanders
• 5-inch diameter fits common mini random orbital sander pads

Compatibility

Designed for use with Hookit hook-and-loop random orbital sanders accepting 5-inch discs. Verify sander pad compatibility and maximum rpm rating before use.

Installation Notes

Attachment and removal of the disc requires no tools due to the Hookit hook-and-loop interface. Ensure the sander is powered off and disconnected from the air supply or electrical source before changing discs. Do not exceed the 12000 rpm maximum speed rating of the disc. Inspect the disc and sander pad for damage before each use and discard any disc that shows tears, separation, or uneven wear.

Technical Specifications

• Disc Diameter: 5 inches
• Maximum Speed: 12000 rpm
• Abrasive Mineral: Aluminum Oxide
• Backing Type: Film
• Attachment Type: Hookit Hook-and-Loop
• Abrasive Structure: Micro-replicated pyramid (Trizact)
• Weight: 0.02 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000028185