3M 7100020340 Abrasive Belt 60x37 Inch P120 Grit Aluminum Oxide

Product Description

The 3M 7100020340 is a coated abrasive cloth belt engineered for demanding metalworking operations including grinding, blending, deburring, and surface finishing. It runs on belt grinders and backstand machines in fabrication and manufacturing environments. The belt measures 60 inches in length and 37 inches in width and carries a P120 grit rating using aluminum oxide abrasive. A heat-resistant resin system bonds the abrasive grains to a tough polyester backing, supporting sustained performance under pressure, friction, and wet conditions. Licensed metalworkers, fabricators, and finishing technicians working on ferrous and non-ferrous metals are the primary users of this belt.

This belt is suited for both wet and dry applications across a range of metal finishing tasks. It performs well in stainless steel coil finishing where flexibility and heat resistance are priorities. The construction also supports centerless grinding and backstand applications in medium-pressure production environments. It is commonly used in sheet metal shops, tube and pipe finishing lines, and general metal fabrication facilities where consistent cut rate and surface finish quality are required across extended production runs.

Key Features

• Aluminum oxide abrasive grains deliver fast cut and consistent stock removal across many metal surfaces
• Tough polyester backing maintains dimensional stability in medium-pressure applications
• Heat-resistant resin coating bonds abrasive firmly to backing for durability under pressure, heat, and moisture
• Suitable for both wet and dry grinding and finishing operations
• Designed for grinding sheets and coils, centerless grinding, and backstand applications
• Performs reliably on stainless steel and other metals requiring controlled surface finishes

Compatibility

Designed for use on belt grinders, backstand machines, and centerless grinding equipment configured for 60-inch by 37-inch abrasive belts; suitable for grinding and finishing operations on all metals including stainless steel.

Installation Notes

Belt installation should be performed by qualified grinding machine operators following the equipment manufacturer's belt-tracking and tensioning procedures. Power down and lock out the machine before mounting or removing the belt. Confirm belt direction-of-travel arrows align with the machine's drive direction before startup. Inspect the belt for tears or edge damage prior to each use and replace immediately if damage is found.

Technical Specifications

• Belt Length: 60 inches
• Belt Width: 37 inches
• Grit: P120
• Abrasive Material: Aluminum Oxide
• Backing Material: Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Application Type: Wet and Dry
• Weight: 3.82 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00051144115198

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100020340