Norton 69957306734 Abrasive Belt 180 Grit 37x75 in

Product Description

The NORTON 69957306734 is a coated abrasive belt engineered for demanding material removal and finishing applications on wide belt sanders and industrial grinding equipment. Built on a heavy-duty X-weight polyester cloth backing, this belt delivers the flexibility and tensile strength needed for high-pressure wet or dry sanding operations. The abrasive grain is zirconia alumina, a self-sharpening material that fractures during use to continuously expose fresh cutting edges, extending belt life under aggressive stock removal conditions. At 180 grit, this belt sits in the fine finishing range, making it well suited for final passes on metal, wood composites, or other hard surfaces where surface finish matters.

This belt is part of the NORTON R823P series, designed for use on wide-platen and through-feed wide belt sanding machines common in industrial production environments, cabinet shops, metal fabrication facilities, and flooring operations. The 37 inch by 75 inch format fits wide belt machines requiring that footprint. Closed coat density means the abrasive covers the full backing surface, maximizing cut rate and surface uniformity on hard, flat workpieces. Wet or dry operation allows use with water-based or oil-based coolants where the machine and application call for it.

Key Features

• Zirconia alumina grain self-sharpens during use for extended belt life under high-pressure grinding
• X-weight polyester cloth backing resists stretching and tearing on high-tension wide belt machines
• Closed coat construction maximizes abrasive coverage for consistent cut rate and finish
• 180 grit fine grade suited for finish passes and surface prep on metal and wood
• Rated for both wet and dry operation, compatible with coolant-assisted sanding processes
• R823P series construction balances conformability with durability on flat and contoured workpieces

Compatibility

Designed to fit wide belt sanding machines requiring a 37 inch by 75 inch abrasive belt. Verify machine drum and platen dimensions, belt tracking system, and tension rating before installation to confirm fitment.

Installation Notes

Installation should be performed by a qualified machine operator or maintenance technician familiar with wide belt sanding equipment. Power down and lock out the machine per OSHA lockout/tagout procedures before changing the belt. Confirm belt tracking direction arrows align with machine travel direction before tensioning. Do not run the belt above the machine manufacturer's rated speed or tension specification.