3M 7010299100 Cubitron Ii 784F Belt 60 Grit 72x2 Inch

Product Description

The 3M 7010299100 is a Cubitron II 784F coated abrasive cloth belt engineered for medium-pressure grinding and blending on metal surfaces. It measures 72 inches long by 2 inches wide and cuts at 60 grit. The belt uses 3M Precision-Shaped Grain technology, a blend of shaped ceramic and premium aluminum oxide minerals bonded with a durable resin system. This combination delivers a faster, more consistent cut and significantly longer service life compared to conventional ceramic aluminum oxide belts. A waterproof YF-weight polyester backing and integrated grinding aid make it suitable for both wet and dry applications. HVAC fabricators, metal finishers, welders, and industrial maintenance technicians are the primary installers and users of this product.

This belt is designed for medium-pressure grinding and blending on all metals, including heat-sensitive alloys where the grinding aid reduces process heat and minimizes discoloration or metallurgical damage. It conforms to straight and contoured surfaces due to its moderately flexible backing. The 60 grit designation makes it appropriate for aggressive stock removal and weld blending in fabrication shops, maintenance facilities, and robotic or pressure-assisted finishing lines where reducing belt changeout frequency improves throughput.

Key Features

• 3M Precision-Shaped Grain blend of shaped ceramic and premium aluminum oxide for faster cut and longer belt life than conventional abrasives
• Waterproof YF-weight polyester backing rated for wet and dry use on all metals
• Integrated grinding aid cools the abrasive process, protecting heat-sensitive alloys
• Durable resin bond resists heat-related deterioration, extending service intervals
• Moderately flexible construction conforms to both straight and contoured workpiece profiles
• Suitable for robotic and pressure-assisted applications, reducing downtime from frequent changeouts

Compatibility

Designed as an OEM-style replacement or direct-fit abrasive belt for standard 2-inch wide belt grinding and finishing machines that accept 72-inch length belts.

Installation Notes

Belt installation and tensioning should be performed by qualified personnel following the grinder or finishing machine manufacturer's guidelines. Ensure the machine is fully de-energized and locked out before changing belts. Confirm belt tracking alignment before resuming operation. Inspect the belt for tears or joint separation before each use; do not operate a damaged belt.

Technical Specifications

• Grit: 60
• Belt Length: 72 inches
• Belt Width: 2 inches
• Abrasive Type: Precision-Shaped Grain ceramic and premium aluminum oxide blend
• Backing Material: YF-weight polyester cloth
• Bond Type: Resin
• Application: Wet and dry grinding and blending on all metals
• Color: Maroon
• Unit of Measure: Each
• Minimum Order Quantity: 50
• Weight: 14.695 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010299100