3M 7100141433 Abrasive Belt 80 Grit 24x1/4 Inch Ao Cloth

Product Description

The 3M 7100141433 is an aluminum oxide cloth-backed abrasive belt designed for general-purpose material removal across metal and wood substrates. Running at 80 grit, it delivers consistent stock removal during deburring, blending, and surface finishing operations. The XF-weight polyester cloth backing resists tearing under grinding pressure and holds up in both wet and dry conditions. A resin bond system anchors the abrasive mineral to withstand the heat and pressure generated during extended belt use. At 24 inches long and 1/4 inch wide, this belt fits compact benchtop and portable belt sanders used daily in fabrication and finishing environments. Licensed tradespeople and skilled shop technicians are the primary installers and users of this belt.

This belt is suited for metalworking applications including deburring mild steel and carbon steel, as well as finishing softer metals such as aluminum, bronze, and brass. It also performs reliably on woodworking tasks requiring aggressive stock removal or surface preparation. The 1/4 inch width and 24 inch length make it compatible with backstand sanders, benchtop belt sanders, and portable belt grinders used in production and maintenance settings. Stroke sanding and wide belt finishing operations are also listed application uses for this belt series.

Key Features

• 80 grit aluminum oxide mineral delivers consistent cut rate on mild steel, carbon steel, aluminum, bronze, and brass
• XF-weight polyester cloth backing withstands grinding pressure and resists tearing in heavy-use applications
• Waterproof backing supports both wet and dry sanding and grinding operations
• Resin bond system resists breakdown under high heat and contact pressure
• Suitable for backstand, benchtop, portable belt grinding, stroke sanding, and wide belt finishing
• 24 inch length by 1/4 inch width fits compact and portable belt sander platforms

Compatibility

Designed for use on backstand sanders, benchtop belt sanders, portable belt grinders, and stroke sanding equipment that accept a 24 inch by 1/4 inch belt.

Installation Notes

Belt installation and replacement should be performed by a qualified operator with the machine fully powered down and unplugged. Confirm belt tracking and tension before resuming operation per the equipment manufacturer guidelines. Inspect the belt for tears or delamination before each use. Personal protective equipment including eye protection and gloves is recommended during belt changes and grinding operations.

Technical Specifications

• Grit: 80
• Abrasive Mineral: Aluminum Oxide
• Belt Length: 24 inches
• Belt Width: 1/4 inch
• Backing Material: XF-weight polyester cloth
• Bond Type: Resin
• Color: Maroon
• Application: Wet or dry
• Weight: 2.61 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100141433