3M 7010294650 Diamond Abrasive Belt 18.93 X 2.5 Inch

Product Description

The 3M 7010294650 is a diamond abrasive belt designed for precision grinding and polishing of 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 system. The x-weight cloth construction resists tearing under prolonged load, while the waterproof backing supports wet grinding with liquid lubricants. At 18.93 inches long and 2.5 inches wide, this belt suits a range of bench and pedestal belt grinder applications. Metalworking and toolroom professionals use it when consistent, repeatable finishes on hard substrates are required.

This belt is suited for grinding and finishing operations on hard, abrasion-resistant materials such as cemented carbide, technical ceramics, and cast iron. It performs in toolroom, production grinding, and maintenance environments where conventional abrasive belts lack the mineral hardness to achieve controlled stock removal or fine surface finishes. The micron-graded diamond mineral delivers consistent cut rates across the belt face, reducing variance between passes.

Key Features

• Micron-graded diamond abrasive for consistent stock removal on carbide, ceramics, and cast iron
• X-weight cloth backing resists tearing during extended grinding cycles
• Heat-resistant resin bond minimizes thermal damage to workpiece substrates
• Waterproof backing rated for use with water-based and oil-based liquid lubricants
• Brown color for visual identification in mixed-grit belt inventories

Compatibility

Designed as a replacement or production diamond abrasive belt for belt grinders and finishing machines accepting 18.93-inch by 2.5-inch belts. Verify machine platen and contact wheel clearance before installation.

Installation Notes

Installation should be performed by a qualified metalworking or toolroom technician. Power down and lock out the belt grinder before changing belts. Confirm belt tracking direction matches the arrow marked on the belt backing before tensioning. Inspect the platen and contact wheel for wear or debris that could cause uneven belt wear or belt failure.

Technical Specifications

• Belt Length: 18.93 inches
• Belt Width: 2.5 inches
• Abrasive Type: Diamond
• Backing Material: X-weight waterproof cloth
• Bond Type: Heat-resistant resin
• Color: Brown
• Unit of Measure: Each
• Package Weight: 1 pound
• Package Length: 9 inches
• Package Width: 8 inches
• Package Height: 3.5 inches
• UPC: 00051111517741

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010294650