3M 7010359728 Abrasive Belt 80 Grit 3x24 Ceramic 777F

Product Description

The 3M 7010359728 is a coated abrasive belt engineered for aggressive material removal across metal, wood, and composite surfaces. Running 3 inches wide by 24 inches long, this belt uses ceramic aluminum oxide grain bonded in a closed-coat pattern to a heavyweight YF-weight polyester cloth backing. The 80 grit places it firmly in the medium grade, delivering fast stock removal while the ceramic abrasive self-sharpens under pressure, extending usable belt life. Suitable for both wet and dry operation, it handles coolant environments without delamination or softening of the backing. Fabricators, welders, and maintenance techs reach for this belt for weld blending, deburring, and surface conditioning tasks.

The 7010359728 fits standard 3 inch by 24 inch belt grinders and file belt machines common in fabrication shops, maintenance facilities, and tool rooms. The 777F series is built for high-pressure applications where belt stability under load is critical. Wet operation capability makes it a practical choice for grinding stainless steel and other alloys where heat buildup is a concern. It is sold individually as a single belt per package.

Key Features

• Ceramic aluminum oxide abrasive grain for extended cut life and self-sharpening performance
• Closed-coat construction maximizes grain density for aggressive stock removal
• YF-weight polyester cloth backing resists tearing and flexing under load
• Rated for both wet and dry operation, compatible with coolant use
• 80 grit medium grade balances cut rate with surface finish
• Part of the 777F series, designed for high-pressure belt grinding applications

Compatibility

Designed for use on standard 3 inch by 24 inch belt grinders and file belt machines in fabrication, metalworking, and maintenance applications.

Installation Notes

Install on a belt grinder with matching 3 inch by 24 inch platen and drive configuration. Confirm belt tracking adjustment before full-speed operation to prevent edge wear or belt walk-off. When operating wet, ensure the machine is rated for coolant use and that electrical components are adequately protected. Replace the belt when cut rate drops noticeably or surface finish degrades beyond acceptable limits.