3M 7100035626 Abrasive Belt 777F 60x2 Inch 80 Grit

Product Description

The 3M 7100035626 is the 777F coated abrasive belt, a heavy-duty grinding and finishing belt built for metal fabrication and surface conditioning work. It combines 3M Ceramic Abrasive Grain with aluminum oxide in a blended formulation that cuts faster and lasts significantly longer than conventional aluminum oxide belts. The belt measures 60 inches in length and 2 inches in width, runs at 80 grit, and weighs 0.25 pounds. A durable resin bond locks the grain to a heavyweight polyester cloth backing, supporting high-pressure contact wheel and platen applications on ferrous and non-ferrous metals. Licensed trade metalworkers and fabricators are the primary installers and users.

This belt is suited for stock removal, weld blending, and metal finishing on stainless steel, carbon steel, and similar metals in both shop and production environments. The grinding aid built into the belt reduces heat generation during aggressive stainless steel grinding, making it appropriate for heat-sensitive workpieces. The heavyweight polyester backing allows the belt to run either dry or with a liquid lubricant, extending its usefulness across varied shop conditions and machine setups.

Key Features

• Ceramic and aluminum oxide grain blend delivers faster cut rate and longer belt life compared to standard aluminum oxide
• Built-in grinding aid reduces heat buildup during stainless steel and heat-sensitive metal applications
• Heavyweight polyester cloth backing supports high-pressure platen and contact wheel grinding
• Compatible with wet or dry operation, allowing use with or without cutting lubricant
• Durable resin bond resists heat deterioration to extend overall belt service life
• Higher parts-per-belt yield reduces changeover frequency in production settings

Compatibility

Designed for use on belt grinders and finishing machines that accept 60-inch by 2-inch abrasive belts in industrial metal fabrication and surface finishing applications.

Installation Notes

Belt installation should be performed by qualified personnel following the belt grinder or finishing machine manufacturer's guidelines. Confirm the machine is fully de-energized and the drive wheel is at rest before mounting or removing a belt. Inspect the belt for nicks, tears, or delamination before each use and discard any damaged belts. Follow applicable shop safety codes and wear appropriate personal protective equipment including eye protection and gloves when operating abrasive belt equipment.

Technical Specifications

• Belt Length: 60 inches
• Belt Width: 2 inches
• Grit: 80
• Abrasive Type: Ceramic Aluminum Oxide Blend
• Backing Material: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Weight: 0.25 pounds
• UPC: 00051144842964

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100035626