3M 7010294491 Abrasive Belt 158x6 in 80 Grit Ceramic Ao

Product Description

The 3M 7010294491 is a coated abrasive belt designed for high-demand stock removal and metal finishing applications. It uses a blend of ceramic abrasive grain and aluminum oxide that cuts faster and lasts longer than standard aluminum oxide belts. The heavyweight polyester cloth backing handles high-pressure grinding without breakdown. A built-in grinding aid reduces heat generation, making this belt well suited for stainless steel and other heat-sensitive metals. The belt can be run dry or with a lubricant, giving operators flexibility across different finishing setups. Licensed metalworking shops and fabrication professionals are the primary installers and users.

This belt is intended for industrial and fabrication environments where metal grinding, blending, and finishing are routine operations. It fits wide belt sanders and contact-wheel grinders sized for 158-inch by 6-inch belts. Applications include weld blending, surface conditioning, and controlled stock removal on ferrous and non-ferrous metals. The orange color coding aids quick identification of grit and product family on the shop floor. Its durable resin bond resists heat deterioration, extending belt service life and reducing changeover frequency compared to conventional aluminum oxide products.

Key Features

• Ceramic and aluminum oxide grain blend for faster cut rate and longer belt life than standard AO
• Heavyweight polyester cloth backing supports high-pressure applications without backing failure
• Built-in grinding aid reduces heat buildup, improving performance on stainless steel and heat-sensitive metals
• Compatible with dry or wet-lubricant operation for versatile shop use
• Durable resin bond resists heat deterioration to extend usable belt life
• 80 grit provides aggressive stock removal while leaving a consistent surface finish

Compatibility

Designed for use on wide belt sanders and contact-wheel grinders that accept 158-inch by 6-inch abrasive belts in metal grinding and finishing applications.

Installation Notes

Belt installation and tensioning should be performed by qualified machine operators following the grinder or sander manufacturer guidelines. Ensure the machine is fully de-energized and locked out before changing the belt. Confirm belt tracking alignment before resuming operation. Always use appropriate PPE including eye protection and gloves when handling and operating abrasive belts.

Technical Specifications

• Belt Length: 158 inches
• Belt Width: 6 inches
• Grit: 80
• Abrasive Material: Ceramic Aluminum Oxide Blend
• Backing Material: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Unit of Measure: Each
• Weight: 1.95 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010294491