3M 7010298876 Trizact 237AA Abrasive Belt 72x2 Inch Ao

Product Description

The 3M 7010298876 is a Trizact 237AA abrasive belt designed for intermediate finishing and fine polishing applications. It uses 3M microreplication technology, where micron-graded aluminum oxide particles are formed into three-dimensional pyramids and bonded to an X-weight cloth backing. As the pyramids wear during use, fresh sharp mineral is continuously exposed, delivering a consistent cut rate and predictable finish from start to end of belt life. The cloth backing provides flexibility for work on contoured surfaces. This belt is suited for metalworking operations prior to plating or buffing.

This belt is used in industrial and manufacturing environments where controlled, repeatable surface finishes are required. It performs well in both manual and robotic grinding and finishing applications. The three-dimensional abrasive structure supports consistent finishes throughout the life of the belt, making it particularly well suited for automated or high-volume production lines. Typical applications include fine polishing of metal components before plating, buffing, or coating. It produces finer finishes than conventional electrostatically coated abrasives of comparable grit designation.

Key Features

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

Compatibility

Designed for use on belt grinders and finishing machines that accept 72-inch by 2-inch abrasive belts. Suited for metalworking operations requiring intermediate finishing or fine polishing prior to plating or buffing.

Installation Notes

Install on compatible belt grinding or finishing equipment rated for this belt size. Ensure the machine is fully powered down and de-energized before changing belts. Verify belt tracking and tension per the equipment manufacturer's guidelines before resuming operation. Follow applicable shop safety standards and wear appropriate PPE including eye protection and gloves during installation and use.

Technical Specifications

• Belt Length: 72 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-Weight Cloth
• Abrasive Type: Trizact Microreplication
• Color: Gray
• Weight: 0.37 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298876