3M 7100014543 Abrasive Belt 48x2 Inch Ao Cloth Gray

Product Description

The 3M 7100014543 is a Trizact 237AA coated abrasive belt designed for intermediate finishing and fine polishing applications. It uses 3M microreplication technology in which micron-graded aluminum oxide particles are formed into precisely shaped pyramids and bonded to an X-weight cloth backing. As the outer layer of each pyramid wears away, fresh, sharp mineral is continuously exposed. The result is a consistent cut rate and a predictable fine finish throughout the life of the belt. At 48 inches long and 2 inches wide, it fits standard industrial belt grinders and finishing machines used by metalworking and fabrication professionals.

This belt is suited for intermediate finishing and fine polishing of metal surfaces prior to plating or buffing operations. The flexible cloth backing allows the belt to conform to contoured workpiece surfaces, making it appropriate for both flat stock and curved profiles. Its three-dimensional abrasive structure makes it a common choice in robotic and automated finishing lines where consistency across a production run is critical. Manual finishing operations in metal fabrication shops also benefit from the controlled cut and repeatable surface finish this belt delivers.

Key Features

• Microreplication technology forms aluminum oxide into uniform abrasive pyramids for self-sharpening performance
• Fresh mineral exposed as pyramids wear, maintaining consistent cut rate throughout belt life
• Runs cooler than conventional coated abrasives, reducing heat-related workpiece damage
• X-weight cloth backing provides flexibility for finishing over contoured surfaces
• Three-dimensional abrasive structure supports repeatable finishes in robotic and automated applications
• Produces finer surface finishes than conventional electrostatically coated abrasive belts

Compatibility

Designed for use on standard industrial belt finishing and grinding machines that accept 48-inch by 2-inch abrasive belts; suitable for metalworking applications requiring intermediate finishing or fine polishing prior to plating or buffing.

Installation Notes

Installation should be performed by qualified metalworking or fabrication personnel. Confirm machine is de-energized and at a complete stop before changing belts. Verify belt tracking and tension per the equipment manufacturer's guidelines before resuming operation. Inspect the belt for tears or edge damage prior to each use and do not exceed the machine's rated speed.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-Weight Cloth
• Color: Gray
• Belt Length: 48 inches
• Belt Width: 2 inches
• Weight: 0.14 pounds
• Unit of Measure: Each
• UPC: 00051111690437

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100014543