3M 7000118188 Trizact 466LA Abrasive Disc Roll 3 Inch

Product Description

The 3M 7000118188 is a Trizact 466LA coated abrasive disc roll designed for precision surface finishing on automotive paint and film surfaces. It uses 3M microreplication technology to form micron-graded silicon carbide particles into uniform pyramidal structures bonded to a non-compressible 3-mil polyester film backing. This construction delivers consistent cut and finish throughout the life of the disc, reducing the variability common with conventional abrasives. Automotive refinish technicians use this disc roll when chasing paint defects and preparing surfaces for polishing. The roll format allows technicians to cut individual discs to fit orbital sanders used in bodywork applications.

This disc roll is sized at 3 inches in diameter and is well suited for use on mini random orbital sanders in automotive refinish environments. It is a key component in the 3M two-step paint defect repair process, where controlled abrasion at very fine micron grades prepares a surface to a polish-ready condition without introducing additional scratches. The silicon carbide mineral is available in three very fine micron grades, allowing technicians to select the appropriate cut level for each stage of the defect repair process. This product is intended for professional automotive refinish use.

Key Features

• Micron-graded silicon carbide particles formed into uniform abrasive pyramids via 3M microreplication technology
• Non-compressible 3-mil polyester film backing maintains consistent contact with the work surface
• Abrasive structures start sharp and remain sharp throughout use, producing predictable, repeatable finishes
• Sized for use on mini random orbital sanders in automotive paint refinishing
• Suited for the 3M two-step paint defect repair process to achieve a polish-ready surface
• Roll format allows on-demand disc cutting to required diameter

Compatibility

Designed for use with mini random orbital sanders in automotive refinish applications, specifically as part of the 3M two-step paint defect repair process for automotive finishes.

Installation Notes

This product is installed and used by automotive refinish technicians and body shop professionals. Ensure the sander backing pad is clean and free of debris before attaching each disc to maintain flat, even contact. Follow the sander manufacturer guidelines for disc attachment and operating speed. Discard discs that show signs of loading or uneven wear to avoid introducing surface defects.

Technical Specifications

• Abrasive Mineral: Silicon Carbide
• Backing Material: 3-mil Polyester Film
• Disc Diameter: 3 inches
• Unit of Measure: Roll
• Package Dimensions: 12 inches x 12 inches x 5.81 inches
• Weight: 0.75 pounds
• Minimum Order Quantity: 4
• UPC: 00051111545898

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118188