3M 7000148156 Trizact 464LA 1.25 Inch Abrasive Disc Roll

Product Description

The 3M 7000148156 is a Trizact 464LA finesse film abrasive disc roll engineered for automotive paint defect repair and finish work. Built on a microreplicated surface structure, the disc channels sanding debris away from the abrasive face, reducing loading and extending disc life compared to conventional abrasive designs. The silicon carbide mineral starts sharp and maintains cutting consistency throughout the disc's working life, delivering predictable finishes pass after pass. Each roll provides a convenient supply for shop environments where throughput and finish quality are both priorities.

This disc roll is designed for the 3M two-step paint defect repair process used in automotive refinishing. It is well suited for use on mini random orbital and orbital sanders. The disc targets common surface defects in automotive topcoats, removing most defects in approximately 2 to 3 seconds of working time. The film backing and microreplicated abrasive construction work together to produce a polish-ready surface, making it appropriate for body shop technicians and paint correction professionals working on passenger vehicles and light trucks.

Key Features

• Microreplicated Trizact abrasive geometry channels debris away from the disc surface to reduce loading
• Silicon carbide mineral starts sharp and maintains cutting consistency over the disc life
• Removes most common paint surface defects in approximately 2 to 3 seconds
• Designed for use with mini random orbital and orbital sanders
• Disc roll format provides convenient, continuous supply for production shop use
• Produces a polish-ready finish suited for the 3M two-step paint defect repair process

Compatibility

Designed for use on mini random orbital and orbital sanders in automotive paint finishing applications, including the 3M two-step paint defect repair process for automotive topcoats.

Installation Notes

Installation of abrasive disc rolls should be performed by qualified automotive refinishing technicians following the sander manufacturer's attachment guidelines. Ensure the sander is powered off and disconnected before attaching or changing discs. Use appropriate eye protection and respiratory protection when sanding painted surfaces. Follow all applicable shop safety protocols for abrasive use and finish work.

Technical Specifications

• Diameter: 1.25 inches
• Abrasive Material: Silicon Carbide
• Backing Type: Film
• Form Factor: Disc Roll
• Package Weight: 0.75 pounds
• Package Length: 8.71 inches
• Package Width: 8.51 inches
• Package Height: 4.83 inches
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• UPC: 00051141276106

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000148156