3M 7010309169 Abrasive Belt 264x3 Inch 50 Grit Ao Ceramic

Product Description

The 3M 7010309169 is a coated abrasive cloth belt designed for stock removal and metal finishing in demanding industrial and fabrication environments. 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 backing supports high-pressure grinding applications and can be run dry or with a lubricant, making it adaptable to a range of metalworking setups. A built-in grinding aid reduces heat buildup, which is especially useful when working with heat-sensitive metals such as stainless steel. Licensed tradespeople and fabrication shops handling high-volume grinding and finishing work are the primary users of this belt.

This belt measures 264 inches in length and 3 inches in width, placing it in the wide-format category suited for large stationary belt grinders and finishing machines common in metal fabrication shops, weld shops, and industrial maintenance environments. The 50-grit rating positions it as an aggressive stock-removal option, well matched to deburring, blending weld seams, and surface conditioning on ferrous and non-ferrous metals. It is sold individually and typically purchased in minimum quantities for ongoing production use.

Key Features

• Ceramic and aluminum oxide grain blend delivers faster cut rate and longer service life than conventional aluminum oxide belts
• Heavyweight polyester backing withstands high-pressure applications and runs wet or dry
• Built-in grinding aid reduces heat generation, extending performance on stainless steel and heat-sensitive metals
• Durable resin bond resists heat deterioration for extended belt life
• 50-grit cut rate suited for aggressive stock removal, deburring, and weld blending
• Orange color coding aids quick grit identification during belt changes

Compatibility

Designed for use on stationary belt grinders and wide-format finishing machines that accept 264-inch by 3-inch abrasive cloth belts. Suitable for grinding and finishing ferrous metals, non-ferrous metals, and stainless steel.

Installation Notes

Belt installation should be performed by a qualified machine operator following the equipment manufacturer's guidelines. Confirm the machine is fully de-energized and locked out before changing the belt. Verify belt tracking and tension before resuming operation. Always inspect the belt for tears or edge damage prior to use, and never exceed the maximum RPM rating of the machine.

Technical Specifications

• Belt Length: 264 inches
• Belt Width: 3 inches
• Grit: 50
• Abrasive Material: Ceramic Aluminum Oxide Blend
• Backing Type: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 051144845847

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309169