3M 7010326294 Coated Abrasive Belt 50 Grit 91x2 Inch Ao

Product Description

The 3M 7010326294 is a coated abrasive belt designed for demanding stock removal and metal finishing applications. It combines 3M Ceramic Abrasive Grain with aluminum oxide to deliver faster cutting and longer belt life compared to traditional aluminum oxide belts. The heavyweight polyester backing withstands high-pressure grinding and can be run dry or with lubricant. At 91 inches long and 2 inches wide with a 50-grit rating, this belt is built for production environments where consistent cut rate and belt longevity directly affect throughput. Industrial fabricators, metal finishers, and maintenance shops are the primary users.

This belt is suited for high-pressure grinding on ferrous and non-ferrous metals, including stainless steel. The integrated grinding aid reduces heat buildup at the workpiece, making it effective on heat-sensitive metals where thermal discoloration or warping is a concern. It performs well on wide belt sanders and industrial contact-wheel machines used in weld blending, surface conditioning, and dimensional stock removal. The belt can be used dry or with a cutting fluid or lubricant for extended life and improved surface finish.

Key Features

• Ceramic and aluminum oxide grain blend for faster cut rate and longer service life than standard AO belts
• Heavyweight polyester backing supports high-pressure applications and resists flex fatigue
• Integrated grinding aid reduces heat generation, protecting heat-sensitive workpieces such as stainless steel
• Durable resin bond resists heat deterioration, extending overall belt life
• Can be run wet or dry, providing flexibility across different grinding setups
• 50-grit rating delivers aggressive stock removal for weld blending and surface preparation

Compatibility

Designed for use on industrial wide belt sanders and contact-wheel grinding machines that accept 91-inch by 2-inch abrasive belts.

Installation Notes

Belt installation should be performed by qualified machine operators following the equipment manufacturer's guidelines. Power down and lockout the machine before changing belts. Confirm belt tracking alignment before resuming operation, and verify that belt speed ratings are not exceeded for the machine and application. Inspect the belt for tears or edge damage before each use.

Technical Specifications

• Belt Length: 91 inches
• Belt Width: 2 inches
• Grit: 50
• Abrasive Grain: Ceramic Aluminum Oxide Blend
• Backing Material: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Weight: 0.55 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326294