3M 7100141361 Abrasive Belt 120 Grit 12x1/2 Inch Ao Cloth

Product Description

The 3M 7100141361 is an aluminum oxide cloth-backed abrasive belt designed for general-purpose material removal across a range of metal and wood substrates. At 12 inches long and 1/2 inch wide with a 120 grit rating, this belt delivers consistent stock removal and surface finishing in a compact format. The XF-weight polyester cloth backing resists tearing under grinding pressure and holds up in both wet and dry operating conditions. A resin bond system anchors the aluminum oxide mineral to withstand the heat and pressure generated during sustained use. Machinists, fabricators, and metalworking professionals reach for this belt when deburring parts, blending welds, or finishing mild and carbon steel components.

This belt is suited for metalworking and light woodworking applications where a reliable, general-purpose abrasive is needed. It performs on mild steel, carbon steel, aluminum, bronze, and brass. The 12 inch by 1/2 inch format fits backstand and benchtop belt sanders, as well as portable belt grinders used in stroke sanding and wide belt grinding and finishing operations. The 120 grit grade positions it for intermediate material removal and surface prep work.

Key Features

• Aluminum oxide mineral provides consistent, reliable performance across metal and wood substrates
• XF-weight polyester cloth backing withstands heavy grinding pressure in wet and dry conditions
• Resin bond resists high heat and pressure for extended belt life
• Compatible with backstand, benchtop belt sanders, portable belt grinders, and wide belt grinding equipment
• Effective on mild steel, carbon steel, aluminum, bronze, and brass
• 120 grit rating suited for intermediate stock removal and surface preparation

Compatibility

Designed for use on backstand and benchtop belt sanders, portable belt grinders, and stroke and wide belt grinding and finishing machines that accept a 12 inch by 1/2 inch abrasive belt.

Installation Notes

A licensed or trained machine operator should mount abrasive belts following the equipment manufacturer's tracking and tensioning procedures. Confirm the machine is fully powered down and locked out before changing belts. Inspect the belt for tears, edge fraying, or splice separation before installation and do not use damaged belts. Always operate within the maximum safe speed rating of the belt and sanding machine.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide (AO)
• Grit: 120
• Belt Length: 12 inches
• Belt Width: 1/2 inch
• Backing Material: XF-weight polyester cloth
• Bond Type: Resin
• Color: Maroon
• Weight: 1.899 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100141361