3M 7000045135 Trizact 460LA 1.25 Inch Abrasive Disc Roll

Product Description

The 3M 7000045135 is a Trizact 460LA abrasive disc roll designed for precision finishing and polishing on painted surfaces. It uses microreplicated, precisely structured silicon carbide abrasives that cut consistently from start to finish. The disc features a film backing that resists creasing and tearing while conforming to contoured surfaces. Sized at 1.25 inches in diameter, these adhesive-backed discs are intended for use with mini random orbital sanders and nib sanders. Licensed automotive refinishers, body technicians, and finishing specialists install and use this product in paint defect correction workflows.

This disc roll is suited for light- to medium-cut finishing applications on automotive or industrial painted panels. The structured abrasive technology allows the disc to level minor surface defects and buff to a high-gloss finish without rapidly degrading. Each roll format provides multiple discs for extended use in production or detail finishing environments. The 460LA designation refers to the grade and abrasive structure within the Trizact line, appropriate for fine finishing stages after initial paint correction.

Key Features

• Microreplicated silicon carbide abrasive structure engineered to start sharp and maintain consistent cut rate throughout use
• Film backing provides flexibility, crease resistance, and tear resistance for contoured surface work
• Adhesive-backed design for quick disc mounting on compatible pad systems
• Compatible with mini random orbital sanders and nib sanders
• Suited for minor paint defect removal, leveling, and high-gloss polishing
• Roll format delivers multiple discs per unit for production efficiency

Compatibility

Designed for use with mini random orbital sanders and nib sanders that accept 1.25-inch adhesive-backed abrasive discs. Intended for precision finishing on painted automotive and industrial surfaces.

Installation Notes

This disc is installed and used by automotive body technicians and surface finishing professionals. Ensure the sander pad is clean and free of debris before attaching the adhesive-backed disc to prevent uneven contact. Operate at speeds appropriate for the sander and surface material to avoid burning or marring the finish. Discard discs that show visible loading or degraded cut performance.

Technical Specifications

• Abrasive Material: Silicon Carbide
• Disc Diameter: 1.25 inches
• Abrasive Technology: Microreplicated structured abrasive (Trizact 460LA)
• Backing Type: Film
• Attachment Method: Adhesive backed
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• Package Length: 8.71 inches
• Package Width: 8.51 inches
• Package Height: 4.83 inches
• Weight: 0.75 pounds
• UPC: 00051141274447

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045135