3M 7010298824 Diamond Cloth Abrasive Belt 18.93x1.5 in

Product Description

The 3M 7010298824 is a diamond abrasive belt engineered for precision grinding and polishing of hard, difficult-to-machine materials including ceramics, carbide, and cast iron. The belt runs micron-graded diamond particles bonded with a heat-resistant resin to an x-weight waterproof cloth backing. The x-weight construction adds dimensional stability and tear resistance, making it suitable for sustained, high-pressure contact in both wet and dry operations. At 18.93 inches in length and 1.5 inches in width, it fits standard narrow belt grinders and backstand finishing machines used in tool rooms, fabrication shops, and production grinding environments.

This belt is well suited for trade professionals and production machinists who work with hard substrates that conventional aluminum oxide or silicon carbide abrasives wear through quickly. Typical applications include carbide tooling reconditioning, ceramic component finishing, cast iron surface preparation, and lapping operations where consistent finish control matters. The waterproof cloth backing supports use with water-soluble coolants, oil, or other liquid lubricants, helping to extend belt life and reduce heat buildup at the workpiece surface.

Key Features

• Micron-graded diamond abrasive delivers consistent stock removal and repeatable finish on hard materials
• Heat-resistant resin bond minimizes thermal damage to the substrate during grinding
• X-weight waterproof cloth backing resists tearing and supports wet grinding with liquid lubricants
• 18.93-inch length and 1.5-inch width fit standard narrow belt and backstand grinder configurations
• Suitable for ceramics, carbide, and cast iron where conventional abrasives fall short

Compatibility

Designed as an OEM-style replacement or direct-use abrasive belt for narrow belt grinders and backstand finishing machines that accept an 18.93-inch by 1.5-inch belt.

Installation Notes

Installation is typically performed by a machinist or tool room technician familiar with belt grinder setup. Power down and lock out the machine before changing belts. Verify the belt tracking direction arrow aligns with the machine drive direction before energizing. Confirm platen and contact wheel clearances are appropriate for the belt width before operation.

Technical Specifications

• Belt Length: 18.93 inches
• Belt Width: 1.5 inches
• Abrasive Mineral: Micron-graded diamond
• Backing Type: X-weight cloth
• Backing Property: Waterproof
• Bond Type: Heat-resistant resin
• Weight: 1 pound
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298824