Norton 78072728121 Abrasive Belt 150 Grit 6x132 in

Product Description

The NORTON 78072728121 is a coated abrasive belt designed for dry material removal and surface finishing on stationary belt sanders and wide-belt grinding machines. Built on a heavyweight X-weight cloth backing, this belt handles aggressive stock removal while maintaining dimensional stability under tension. The aluminum oxide abrasive grain is closed-coat distributed at 150 grit, placing it in the very fine grade range — suited for finish passes on wood, metal, and composite surfaces where a smooth, consistent scratch pattern is required. Licensed HVAC, plumbing, and electrical trades routinely use abrasive belts like this for deburring pipe ends, cleaning contact surfaces, and preparing metal for bonding or coating.

This belt measures 6 inches wide by 132 inches long, fitting large-format belt sander and wide-belt sander configurations common in millwork shops, fabrication facilities, and mechanical trades. The R228 series designation identifies the product line within the NORTON coated abrasives lineup. Wet use is not supported — this belt is rated for dry operation only. Sold individually as a single belt per package.

Key Features

• 150 grit aluminum oxide grain for very fine surface finishing and scratch-pattern uniformity
• Closed-coat abrasive layout maximizes grain contact density for consistent cut
• X-weight cloth backing provides high tensile strength and resistance to tearing under load
• Dry-use rated — no wet or coolant-flood applications
• 6 x 132 inch belt size fits wide-belt and large-format stationary sanders
• R228 series construction for industrial and trade finishing demands

Compatibility

Designed as an OEM-style replacement or standard consumable for stationary belt sander machines accepting a 6-inch by 132-inch abrasive belt in dry-use configurations.

Installation Notes

Belt installation should be performed by qualified personnel following the machine manufacturer's belt-change procedure. Disconnect and lock out power to the sander before removing the old belt or installing a new one. Verify belt tracking alignment and tension after installation and before resuming operation. Inspect the belt for tears or edge fraying before each use and replace immediately if damage is found.