3M 7010359755 Abrasive Belt 42x1 Inch 40 Grit Ceramic Ao

Product Description

The 3M 7010359755 is a coated abrasive belt designed for demanding stock removal and metal finishing applications. It uses a blend of ceramic abrasive grain and aluminum oxide, a combination that cuts faster and lasts longer than standard aluminum oxide belts alone. The heavyweight polyester cloth backing withstands high-pressure grinding and can be run dry or with a liquid lubricant. A built-in grinding aid reduces heat buildup, making this belt well suited for stainless steel and other heat-sensitive metals. Licensed tradespeople in metal fabrication, welding shops, and manufacturing environments rely on this belt for consistent material removal and extended service life between changes.

This belt is sized at 42 inches long by 1 inch wide with a 40-grit abrasive surface, placing it in the aggressive stock-removal range. It is intended for use on stationary or portable belt grinders and finishing machines in industrial and trade settings. Common applications include weld blending, deburring, surface preparation, and general metal finishing on ferrous and non-ferrous materials. The orange backing and resin bond construction are optimized for high-cycle production environments where belt longevity and consistent cut rate directly affect throughput.

Key Features

• Ceramic and aluminum oxide grain blend delivers faster cutting and longer life than standard aluminum oxide belts
• Heavyweight polyester cloth backing supports high-pressure applications without backing failure
• Runs wet or dry, adding flexibility across different grinding setups and materials
• Built-in grinding aid reduces heat generation, improving performance on stainless steel and heat-sensitive metals
• Durable resin bond resists heat deterioration to extend usable belt life in production environments
• 40-grit abrasive surface suited for aggressive stock removal and weld blending

Compatibility

Designed for use on belt grinders and finishing machines that accept a 42-inch by 1-inch abrasive belt. Suitable for ferrous and non-ferrous metal finishing, stainless steel grinding, and general fabrication applications.

Installation Notes

Install with the belt running in the direction of the arrow marked on the inside of the belt to ensure proper grain orientation and seam integrity. Power down and de-energize the grinder before mounting or removing the belt. Confirm belt tension and tracking according to the machine manufacturer's guidelines before starting the grinder. Eye protection, gloves, and appropriate respiratory protection should be used during operation per applicable OSHA and facility safety requirements.

Technical Specifications

• Belt Length: 42 inches
• Belt Width: 1 inch
• Grit: 40
• Abrasive Material: Ceramic Aluminum Oxide Blend
• Backing Type: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Weight: 0.14 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010359755