3M 7010326408 Abrasive Belt P120 75x37 Inch Aluminum Oxide

Product Description

The 3M 7010326408 is a coated abrasive belt designed for high-production sanding and finishing applications. Built on an F-weight paper backing — one of the heaviest and most rigid paper substrates available — this belt delivers consistent, controlled stock removal across wide-format surfaces. The abrasive mineral is premium aluminum oxide, which provides aggressive cutting action and extended service life. At 75 inches long and 37 inches wide, this belt is sized for large industrial or wide-belt sanding machines. The open-coat construction reduces loading, making it well suited for softwoods, composites, and other materials that tend to clog abrasives quickly.

This belt is intended for use on wide-belt drum sanders and industrial finishing machines in woodworking shops, cabinet shops, millwork operations, and similar production environments. The P120 grit is a mid-range finishing grit used to refine surfaces after initial material removal and before final finish preparation. Licensed technicians and skilled tradespeople working in flooring, cabinetry, or industrial finishing typically select this belt for intermediate sanding passes where surface quality and cut rate both matter.

Key Features

• F-weight paper backing provides durability and smooth, consistent operation in either belt direction
• Premium aluminum oxide mineral delivers aggressive cut and long abrasive service life
• Open-coat construction resists loading and promotes fast stock removal
• Anti-static treatment helps manage dust buildup and reduces loading during use
• Sine wave splice design prevents hinging at the splice zone, resists fatigue, and minimizes chatter marks on finished surfaces

Compatibility

Designed for use on wide-belt industrial sanding machines that accept a 75-inch by 37-inch abrasive belt. Verify machine belt-path specifications before installation.

Installation Notes

Wide-belt abrasive belts should be installed by qualified personnel familiar with the sanding machine's belt-tensioning and tracking system. Power down and lock out the machine before changing belts. Inspect the belt for tears or splice separation before mounting, and allow the belt to run at operating speed briefly before engaging the workpiece to confirm proper tracking.

Technical Specifications

• Grit: P120
• Abrasive Mineral: Aluminum Oxide
• Coat Type: Open Coat
• Backing Type: F-Weight Paper
• Belt Length: 75 inches
• Belt Width: 37 inches
• Package Weight: 4.84 pounds
• Package Length: 40.38 inches
• Package Width: 11.88 inches
• Package Height: 8.38 inches
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00051115285837

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326408