3M 7010326125 Abrasive Belt 747D 354x4 Inch 80 Grit Ceramic

Product Description

The 3M 7010326125 is the 747D coated abrasive belt, built for demanding metal finishing applications in professional fabrication and maintenance environments. It combines ceramic aluminum oxide grain with an anti-friction backing and X-weight cotton cloth support to deliver consistent cut rate, long belt life, and controlled surface finishes. The grinding aid embedded in the construction reduces heat buildup during aggressive sanding cycles. At 354 inches in length and 4 inches in width with an 80-grit designation, this belt is sized for large stroke sanding machines used by metal fabricators, pipefitters, and industrial maintenance technicians.

This belt is engineered for stroke sanding and finishing on a range of metal substrates, with particular strength on hard-to-finish materials such as stainless steel and nickel alloys. It suits production environments where surface consistency matters, including weld blending, surface prep before coating, and final finish work on fabricated metal components. The X-weight cotton backing withstands the lateral forces and heat generated in continuous grinding operations without delaminating or stretching.

Key Features

• Ceramic aluminum oxide blend delivers high cut rate and extended belt life
• Anti-friction backing reduces drag and allows the belt to run smoothly under load
• X-weight cotton backing withstands aggressive sanding and grinding forces
• Built-in grinding aid reduces heat and surface temperatures during use
• Effective on stainless steel, nickel, and other hard metal substrates
• 80-grit designation suited for stock removal and intermediate finishing stages

Compatibility

Designed for use on stroke sanders and flat-platen belt grinders that accept a 354-inch by 4-inch coated abrasive belt. Suitable for metal fabrication, weld blending, and surface finishing operations on stainless steel, nickel, and similar alloy substrates.

Installation Notes

Installation should be performed by a qualified operator following the belt sander or stroke machine manufacturer's guidelines. Ensure the machine is fully powered down and de-energized before changing belts. Verify belt tracking and tensioner settings before resuming operation. Always wear appropriate PPE, including eye protection and gloves, when handling and installing abrasive belts.

Technical Specifications

• Grit: 80
• Belt Length: 354 inches
• Belt Width: 4 inches
• Abrasive Type: Ceramic Aluminum Oxide Blend
• Backing Material: X-Weight Cotton Cloth
• Coating Type: Coated
• Weight: 2.35 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 25

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326125