3M 7100128752 Abrasive Belt 80 Grit 18x3/4 Inch Ao Cloth

Product Description

The 3M 7100128752 is a general-purpose aluminum oxide abrasive belt built for metal deburring, general metalworking, and woodworking applications. Measuring 18 inches in length and 3/4 inch in width with an 80-grit cut, this belt uses a resin bond system that holds up under high heat and pressure. The XF-weight polyester cloth backing resists tearing and performs in both wet and dry conditions. Licensed tradespeople and shop technicians working mild steel, carbon steel, aluminum, bronze, and brass will find this belt reliable across a wide range of stock removal and finishing tasks.

This belt is suited for use on backstand and benchtop belt sanders, stroke sanders, portable belt grinders, and wide belt grinding and finishing machines. The aluminum oxide abrasive mineral provides consistent cut rate across metalworking and light woodworking substrates. It is well matched to general fab shop environments, maintenance grinding, and production deburring where a dependable, all-around abrasive belt is needed.

Key Features

• Aluminum oxide abrasive mineral for reliable, consistent stock removal on a wide range of substrates
• XF-weight polyester cloth backing withstands grinding pressure and heavy sanding loads
• Resin bond construction resists high heat and pressure during aggressive cutting
• Waterproof backing supports both wet and dry application use
• 80-grit cut rate suited to deburring and general material removal
• Compatible with backstand, benchtop, portable, and wide belt grinding equipment

Compatibility

Designed for use on backstand and benchtop belt sanders, stroke sanding machines, portable belt grinders, and wide belt grinding and finishing equipment that accept an 18-inch by 3/4-inch abrasive belt.

Installation Notes

Abrasive belts should be installed by qualified shop technicians or tradespeople familiar with their specific sanding or grinding equipment. Power down and lock out the machine before changing belts. Confirm belt tracking and tension according to the equipment manufacturer's guidelines before resuming operation. Always wear appropriate PPE including eye protection and gloves when handling abrasive products.

Technical Specifications

• Length: 18 inches
• Width: 0.75 inches
• Grit: 80
• Abrasive Mineral: Aluminum Oxide
• Backing Material: XF-Weight Polyester Cloth
• Bond Type: Resin
• Color: Maroon
• Unit of Measure: Each
• Package Weight: 4.854 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100128752