Tru-maxx 7300 Abrasive Belt 180 Grit 4x54 in Aluminum Oxide

Product Description

The TRU-MAXX 7300 is a coated abrasive belt designed for dry grinding, finishing, and surface preparation on stationary and portable belt sanders. Built on a polyester cloth backing rated X-weight for durability under tension and heat, it uses aluminum oxide grain in a closed-coat configuration. The 180-grit rating places this belt in the very fine grade range, making it well suited for final stock removal, light deburring, and pre-finishing passes on metal, wood, and composite surfaces. Each belt measures 4 inches wide by 54 inches long and weighs 0.5 pounds.

This belt is intended for dry-only operation and fits belt sander configurations that accept 4-inch by 54-inch belts. Typical applications include metalworking shops, fabrication environments, woodworking operations, and maintenance facilities where a fine-grit finishing step is needed before paint, coating, or polish. Tradespeople and machinists commonly use 180-grit aluminum oxide belts to blend weld seams, refine flat surfaces, and remove oxidation without aggressive material removal.

Key Features

• 180-grit very fine grade for controlled material removal and surface finishing
• Aluminum oxide abrasive material provides consistent cutting action across metals and wood
• Closed-coat configuration delivers uniform abrasive coverage for smooth finishes
• X-weight polyester cloth backing resists tearing and withstands belt sander tension
• Dry-use rated — not suitable for wet grinding applications
• 4 inches wide by 54 inches long — standard belt sander size

Compatibility

Designed as a replacement abrasive belt for stationary and portable belt sanders that accept a 4-inch by 54-inch belt size. Verify drive roller and platen dimensions on the sander before installation.

Installation Notes

Disconnect the belt sander from power before changing belts. Follow the arrow marked on the inside of the belt to ensure correct tracking direction over the rollers. Check belt tension and tracking alignment after installation before resuming operation. Use appropriate eye and respiratory protection during grinding and finishing work.