3M 7010326396 Abrasive Belt 150 Grit 52x75 in Aluminum Oxide

Product Description

The 3M 7010326396 is a large-format coated abrasive belt designed for heavy-duty surface finishing on industrial sanding equipment. Measuring 52 inches wide by 75 inches long, this belt uses aluminum oxide abrasive grain at 150 grit for a very fine cut that refines surfaces without aggressive material removal. The open-coat construction on an X-weight cloth backing provides flexibility and durability under sustained machine load. Dry operation is required. This belt is suited to applications where a consistent, fine finish is the priority over stock removal rate.

This belt is used in wide-belt sanders and drum-type industrial sanding machines found in woodworking shops, metal fabrication facilities, and composites finishing operations. At 52 inches wide, it is intended for full-width passes on large panel stock, doors, tabletops, and fabricated metal surfaces. The 340D series designation indicates a production-grade coated abrasive line engineered for consistent finish across extended run times. Installers and machine operators in cabinet shops, millwork operations, and metal finishing lines are the typical end users.

Key Features

• 150 grit aluminum oxide abrasive for very fine surface finishing
• Open-coat construction reduces loading and extends belt life on resinous or soft materials
• X-weight cloth backing handles the tension demands of wide-belt industrial machines
• 52 inches x 75 inches format covers full-width passes on large workpieces
• Dry operation rating — not suitable for wet sanding applications
• 3M 340D series production-grade construction for consistent cut and finish

Compatibility

Designed for use on wide-belt industrial sanding machines that accept a 52-inch by 75-inch abrasive belt. Verify machine belt size requirements and tension specifications before installation.

Installation Notes

Belt installation and replacement should be performed by qualified machine operators following the equipment manufacturer's lockout/tagout procedures before opening any belt guard or platen access panel. Confirm belt tracking alignment before resuming operation to prevent edge wear or belt failure. Inspect the machine's contact drum and platen for wear or debris before seating a new belt. Always observe the belt's directional arrow, if present, to ensure correct running orientation.