3M 7000120300 Trizact 307EA Abrasive Belt 132x2 Inch Ao

Product Description

The 3M 7000120300 is a Trizact 307EA abrasive belt designed for intermediate finishing and fine polishing on metal and other hard surfaces. It uses microreplication technology in which micron-graded aluminum oxide particles are formed into three-dimensional pyramids and bonded to a flexible rayon cloth backing. As the pyramids wear during use, fresh cutting edges are continuously exposed, delivering a consistent cut rate and a predictable fine finish from start to finish. At 132 inches long and 2 inches wide, this belt fits wide belt sanders and robotic finishing systems used in industrial and fabrication environments.

This belt is well suited to metal fabrication shops, automotive finishing lines, and industrial grinding operations where consistent surface finish is critical before downstream processes such as plating or buffing. The flexible rayon backing conforms to contoured and curved workpieces, making it practical for parts that are not flat. It is particularly effective in robotic or automated finishing applications where process repeatability is required across the full belt life.

Key Features

• Microreplication technology forms aluminum oxide into self-sharpening pyramids that expose fresh cutting mineral as they wear
• Runs cooler than conventional abrasives, reducing heat buildup on workpieces
• Flexible rayon cloth backing conforms to contoured surfaces for even contact
• Three-dimensional abrasive structure produces highly consistent finishes throughout belt life, ideal for robotic applications
• Produces finer finishes than conventional electrostatically coated abrasive belts
• Designed for intermediate finishing and fine polishing prior to plating or buffing

Compatibility

Designed for use on wide belt sanders and automated or robotic finishing systems that accept a 132-inch by 2-inch abrasive belt configuration.

Installation Notes

Belt installation should be performed by trained machine operators or maintenance personnel following the equipment manufacturer's guidelines. Disconnect and lock out power to the sander or finishing machine before changing the belt. Verify belt tracking and tension settings after installation before resuming operation. Inspect the belt and machine guards before each use.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Rayon Cloth
• Color: Gray
• Weight: 0.33 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00051111690802

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120300