3M 7010308218 Abrasive Belt 148x1 Inch 80 Grit Ceramic Ao

Product Description

The 3M 7010308218 is a coated abrasive belt designed for demanding stock removal and metal finishing applications. It combines ceramic abrasive grain with aluminum oxide in a blend that cuts faster and lasts longer than traditional aluminum oxide belts. The heavyweight polyester cloth backing handles high-pressure grinding and can be run wet or dry. A built-in grinding aid reduces heat buildup at the contact zone, making this belt well suited for stainless steel and other heat-sensitive metals. Licensed abrasive technicians and metalworking shops rely on this belt for consistent, repeatable results across production runs.

This belt is intended for use in industrial and trade metalworking environments where abrasive belt grinders, finishing machines, or wide-belt sanders are in service. It performs in both wet and dry setups, covering applications from weld blending and deburring to surface conditioning and final finishing on ferrous and non-ferrous metals. The orange color coding aids quick grit identification at the machine.

Key Features

• Ceramic and aluminum oxide grain blend for faster cut and extended belt life versus straight aluminum oxide
• Heavyweight polyester cloth backing supports high-pressure applications without backing failure
• Runs wet or dry, adding flexibility for lubricant-assisted grinding on heat-sensitive metals
• Grinding aid integrated into the bond reduces heat and extends performance on stainless steel
• Durable resin bond resists heat deterioration to maintain consistent cut rate throughout belt life
• 80 grit provides an efficient balance of stock removal and surface finish in metal finishing workflows

Compatibility

Designed for use on abrasive belt grinders and finishing machines that accept a 148 inch by 1 inch belt. Verify machine belt-size specifications before installation.

Installation Notes

Belt installation and tensioning should be performed by qualified operators following the machine manufacturer's guidelines. Power down and lock out the machine before changing belts. Inspect the belt for tears, fraying, or splice defects before mounting, and confirm the arrow on the belt back aligns with the direction of travel. When running wet, ensure the coolant or lubricant is compatible with resin-bonded abrasive products.

Technical Specifications

• Belt Length: 148 inches
• Belt Width: 1 inch
• Grit: 80
• Abrasive Grain: Ceramic Aluminum Oxide Blend
• Backing Material: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Weight: 0.32 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308218