3M 7010360290 Abrasive Belt 148x3 Inch 40 Grit Ceramic Ao

Product Description

The 3M 7010360290 is a coated abrasive cloth belt designed for demanding stock removal and metal finishing applications. It combines 3M Ceramic Abrasive Grain with aluminum oxide in a blend that cuts faster and lasts longer than standard aluminum oxide belts. The heavyweight polyester cloth backing supports high-pressure grinding and can be run dry or with a lubricant, making it suitable for use on heat-sensitive metals including stainless steel. At 148 inches long and 3 inches wide with a 40-grit cut, this belt is built for high-production environments where belt life and cut rate directly affect throughput.

This belt is used in industrial metal fabrication, weld grinding, and surface finishing operations on ferrous and non-ferrous metals. It is well suited for applications involving stainless steel, carbon steel, and other alloys where heat buildup is a concern. The 40-grit grade positions it for aggressive stock removal rather than finish work. It is typically run on wide belt grinders and contact wheel machines in shop environments requiring consistent, repeatable results across production runs.

Key Features

• Ceramic and aluminum oxide grain blend delivers faster cut rates and longer service life than traditional aluminum oxide belts
• Grinding aid built into the belt reduces heat generation during stainless steel and alloy grinding
• Durable resin bond resists heat deterioration, extending usable belt life in high-pressure applications
• Heavyweight polyester cloth backing handles high contact pressure without delaminating or stretching
• Compatible with wet or dry operation, supporting use with cutting fluids or lubricants
• Orange color-coded backing for quick grit and product-line identification at the machine

Compatibility

Designed for use on wide belt grinders and contact wheel machines accepting a 148-inch by 3-inch coated abrasive belt. Suitable for stock removal and finishing on stainless steel, carbon steel, and other ferrous and non-ferrous metals.

Installation Notes

Belt installation should be performed by qualified personnel following the equipment manufacturer's guidelines for belt tensioning and tracking. Power down and lock out the grinder before mounting or removing the belt. Confirm belt direction-of-travel arrow aligns with the machine's wheel rotation before startup. Inspect the contact wheel and platen for wear or damage that could cause uneven belt loading or premature failure.

Technical Specifications

• Length: 148 inches
• Width: 3 inches
• Grit: 40
• Abrasive Type: Ceramic Aluminum Oxide Blend
• Backing Material: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Application: Coated, Dry or Wet
• Weight: 1.47 pounds
• UPC: 00051119737080

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360290