3M 7000118197 Trizact 466LA Abrasive Disc Roll 1-3/8 in

Product Description

The 3M 7000118197 is a Trizact 466LA finesse film disc roll designed for precision surface finishing in automotive paint correction applications. It uses 3M microreplication technology, where micron-graded silicon carbide particles are formed into uniform pyramids of abrasive mineral on a non-compressible 3-mil polyester film backing. The pyramid structure allows the abrasive to cut consistently as the mineral wears, producing predictable finishes with reduced swirl and scratch patterns. At 1-3/8 inches in diameter, the disc roll is sized for mini random orbital sanders and is suited for detail work on painted automotive surfaces.

This disc roll is intended for fine finishing and paint defect correction on automotive exterior surfaces. It is engineered for use in a two-step paint defect repair process, where controlled cut and consistent scratch patterns are essential before polishing. The 466LA grade falls within very fine micron ranges and is appropriate for work on clear coat and finish paint layers where surface uniformity is critical prior to final polishing steps.

Key Features

• Microreplication technology forms silicon carbide into uniform abrasive pyramids for consistent cut throughout disc life
• Non-compressible 3-mil polyester film backing resists deformation and maintains flat contact
• Very fine micron grading produces a polish-ready surface finish
• Sized for mini random orbital sanders at 1-3/8 inches diameter
• Designed for automotive clear coat and finish paint correction applications

Compatibility

Designed for use with mini random orbital sanders and suited for the 3M two-step paint defect repair process for automotive finishes.

Installation Notes

This disc roll is typically used by automotive body technicians and detailing professionals. Ensure the backing pad on the orbital sander is clean and free of debris before attaching discs to prevent uneven contact. Use appropriate eye and respiratory protection when sanding finished surfaces. Follow the equipment manufacturer's speed recommendations for the sander to avoid heat buildup on the paint surface.

Technical Specifications

• Disc Diameter: 1-3/8 inches
• Abrasive Mineral: Silicon carbide
• Backing Material: 3-mil polyester film
• Unit of Measure: Roll
• Package Weight: 0.65 pounds
• Package Length: 8.71 inches
• Package Width: 8.51 inches
• Package Height: 4.83 inches
• Minimum Order Quantity: 4
• UPC: 00051111562857

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118197