3M 7010308270 Abrasive Belt 747D P150 Grit 3.15x1 Inch

Product Description

The 3M 7010308270 is the 747D coated abrasive belt, built for stroke sanding and finishing on metal surfaces. It combines ceramic aluminum oxide grain with a grinding aid that reduces heat buildup during aggressive material removal. The X-weight cotton backing handles the mechanical stress of high-pressure sanding and grinding without breaking down. At P150 grit, this belt sits in the intermediate finishing range, removing stock while leaving a consistent surface finish. It measures 3.15 inches in length by 1 inch in width, making it suited for narrow contact-wheel or stroke-sanding applications. Metalworking shops and fabrication technicians are the primary users of this belt.

This belt is designed for use on a range of metal substrates, with particular suitability for stainless steel and nickel alloys where surface finish quality is critical. It fits narrow belt sanding machines and stroke sanders used in sheet metal fabrication, weld blending, and precision metal finishing work. The anti-friction backing coating reduces drag and helps the belt track consistently during operation. Shops processing stainless steel components for food service, pharmaceutical, or industrial equipment applications will find the finish consistency useful for meeting surface specification requirements.

Key Features

• Ceramic aluminum oxide grain blend delivers high cut rate and extended belt life
• Grinding aid reduces heat generation during aggressive sanding and grinding
• X-weight cotton backing withstands high mechanical stress without premature failure
• Anti-friction backing coating promotes smooth belt tracking and reduced drag
• P150 grit provides intermediate stock removal with consistent surface finish results
• Effective on stainless steel, nickel, and other demanding metal substrates

Compatibility

Designed as a replacement or stock abrasive belt for narrow belt sanders and stroke-sanding machines that accept a 3.15-inch by 1-inch coated abrasive belt.

Installation Notes

Belt installation should be performed by a qualified operator familiar with abrasive belt equipment. Power down and lock out the sander before changing belts. Confirm belt tracking and tension before resuming operation. Inspect the contact wheel or platen for wear that could cause uneven belt loading or premature belt failure.

Technical Specifications

• Grit: P150
• Belt Length: 3.15 inches
• Belt Width: 1 inch
• Abrasive Mineral: Ceramic Aluminum Oxide Blend
• Backing Weight: X-Weight Cotton
• Coating Type: Coated
• Unit of Measure: Each
• Weight: 0.01 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010308270