3M 7100119554 Diamond Cloth Abrasive Belt 25.21x3 in

Product Description

The 3M 7100119554 is a diamond abrasive belt engineered for precision grinding and polishing of hard, difficult-to-cut materials including ceramics, carbide, and cast iron. The belt uses micron-graded diamond particles bonded to an x-weight waterproof cloth backing with a heat-resistant resin bond. At 25.21 inches long and 3 inches wide, it fits standard belt grinders and finishing machines used in metalworking and toolroom applications. The combination of a rigid backing and consistent diamond mineral distribution produces repeatable surface finishes across multiple passes. Licensed tradespeople and skilled machinists working on carbide tooling, ceramic components, or cast iron surfaces will find this belt suited to demanding production and maintenance tasks.

This belt is intended for use on hard-face grinding applications where conventional abrasives wear too quickly. Typical installations include bench-top and pedestal belt grinders in machine shops, tool and die operations, and industrial maintenance environments. It is compatible with wet grinding setups, as the x-weight cloth backing is waterproof and rated for use with liquid lubricants and coolants. The heat-resistant resin bond helps reduce thermal damage to heat-sensitive substrates during extended grinding cycles.

Key Features

• Micron-graded diamond abrasive delivers consistent, repeatable finishes on ceramics, carbide, and cast iron
• X-weight cloth backing resists tearing and deformation under sustained load
• Heat-resistant resin bond minimizes thermal damage to the workpiece substrate
• Waterproof backing supports wet grinding with liquid lubricants and coolants
• 25.21 inch by 3 inch size fits standard belt grinder configurations

Compatibility

Designed as a replacement or production abrasive belt for standard belt grinders accepting a 25.21 inch by 3 inch belt. Suited for grinding and polishing ceramics, carbide, and cast iron workpieces.

Installation Notes

Installation is typically performed by a machinist or toolroom technician. Power down and lock out the belt grinder before changing the belt. Confirm belt tracking and tension per the machine manufacturer's guidelines before resuming operation. Always wear appropriate eye and hand protection when handling abrasive belts and operating grinding equipment.

Technical Specifications

• Belt Length: 25.21 inches
• Belt Width: 3 inches
• Abrasive Type: Diamond
• Backing Material: X-weight waterproof cloth
• Bond Type: Heat-resistant resin
• Weight: 1 pound
• Unit of Measure: Each
• UPC: 00051111517697

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100119554