3M 7010365042 Abrasive Belt 24 X 3 Inch Aluminum Oxide

Product Description

The 3M 7010365042 is a Trizact 237AA coated abrasive belt built on an X-weight cloth backing with proprietary microreplication technology. Micron-graded aluminum oxide particles are formed into uniform three-dimensional pyramids and bonded to the flexible cloth substrate. As the abrasive works, worn pyramid tips continuously expose fresh, sharp cutting edges, delivering a consistent cut rate and a predictable fine finish throughout the belt's usable life. At 24 inches long and 3 inches wide, this belt fits a range of industrial belt grinders and finishing machines used in metalworking and fabrication environments.

This belt is suited for intermediate finishing and fine polishing on metal components ahead of plating, buffing, or other surface treatment processes. The flexible cloth backing conforms to contoured workpiece surfaces, making it practical for parts with curved or irregular geometry. The consistent cut behavior makes it a reliable choice for automated and robotic finishing lines where repeatable surface finish results are required. It is typically used by metal fabricators, toolroom machinists, and production finishing technicians.

Key Features

• Microreplication technology forms aluminum oxide into uniform abrasive pyramids for self-sharpening action
• Fresh mineral continuously exposed as pyramids wear, maintaining consistent cut rate
• Runs cooler than conventional coated abrasives, reducing heat buildup at the workpiece
• X-weight cloth backing provides flexibility for finishing over contoured surfaces
• Three-dimensional abrasive structure produces finer, more repeatable finishes than electrostatically coated alternatives
• Designed for intermediate finishing and fine polishing prior to plating or buffing operations

Compatibility

Designed for use on belt grinders and finishing machines that accept 24-inch by 3-inch abrasive belts; suitable for finishing ferrous and non-ferrous metal workpieces in industrial fabrication and metalworking applications.

Installation Notes

Install the belt with the arrow on the backing aligned to the direction of machine travel to ensure proper abrasive orientation. Confirm the machine is fully de-energized and the belt platen or contact wheel is clear before mounting or removing the belt. Inspect belt tension and tracking before resuming operation. Appropriate eye protection and respiratory equipment should be worn per applicable shop safety standards.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Abrasive Type: Microreplication (Trizact)
• Backing Material: X-Weight Cloth
• Color: Gray
• Belt Length: 24 inches
• Belt Width: 3 inches
• Weight: 0.08 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010365042