3M 7010308271 Abrasive Belt 48x6 Inch Aluminum Oxide

Product Description

The 3M 7010308271 is a Trizact 237AA 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 three-dimensional pyramids and bonded to an X-weight cloth backing. As the abrasive pyramids wear during use, fresh mineral is continuously exposed, producing a consistent cut rate and a repeatable, fine surface finish. The belt measures 48 inches in length and 6 inches in width. It is well suited for metal fabrication environments where controlled, predictable finish quality is required before plating or buffing operations.

This belt is used in intermediate and fine finishing stages on metal workpieces, including applications that require uniform surface finish preparation prior to plating, coating, or buffing. The flexible cloth backing conforms to contoured surfaces, making it appropriate for both manual and robotic grinding or polishing setups. It is commonly installed on wide-belt grinders and finishing machines in manufacturing, metal fabrication shops, and job shops requiring tight finish consistency across production runs.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening abrasive pyramids for consistent cut throughout belt life
• Continuously exposes fresh mineral as pyramids wear, reducing heat buildup compared to conventional coated abrasives
• Flexible X-weight cloth backing conforms to contoured workpiece geometry
• Three-dimensional abrasive structure delivers repeatable finishes in robotic and automated applications
• Produces finer surface finishes than conventional electrostatically coated abrasive belts
• Suited for intermediate finishing and fine polishing prior to plating or buffing

Compatibility

Designed for use on wide-belt finishing machines and grinders that accept 48-inch by 6-inch abrasive belts in metal fabrication and polishing applications.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment and machine guarding requirements. Power down and lock out the machine before removing the worn belt and installing the new one. Verify belt tracking and tension per the equipment manufacturer's guidelines before resuming operation. Inspect the belt for damage before each use and do not operate a torn or delaminated belt.

Technical Specifications

• Belt Length: 48 inches
• Belt Width: 6 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-weight Cloth
• Color: Gray
• Weight: 0.39 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 20

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308271