Norton 78072771323 Abrasive Belt 80 Grit 3/8 X 13 in

Product Description

The NORTON 78072771323 is an aluminum oxide coated abrasive belt designed for aggressive material removal on ferrous and non-ferrous surfaces. Measuring 3/8 inches wide by 13 inches in overall length, this belt fits compact and detail belt sanders commonly used in metalworking, fabrication, and finishing trades. The 80-grit coarse grade removes stock quickly while leaving a consistent scratch pattern for follow-up finishing passes. The X-weight rayon cloth backing resists tearing under load and handles both wet and dry operating conditions. This belt is part of the NORTON R283 series, which is engineered for durability in high-pressure grinding applications.

This belt is suited for use in maintenance, repair, and fabrication environments where a narrow-profile belt sander is the tool of choice. The 3/8 x 13 inch format fits pencil-style and detail belt grinders used by metal fabricators, pipefitters, machinists, and tool-and-die workers. Its closed-coat construction keeps abrasive grain density high across the belt face, making it effective on flat stock, weld seams, and contoured workpieces in both shop and field settings. Wet or dry operation gives technicians flexibility depending on the material and finish requirements of the job.

Key Features

• 80-grit coarse aluminum oxide abrasive for fast stock removal
• X-weight rayon cloth backing provides strength and flexibility under load
• Closed-coat construction maximizes grain coverage across the belt surface
• Wet and dry compatible for versatile shop and field use
• NORTON R283 series construction for consistent performance in high-pressure applications
• Compact 3/8 x 13 inch size fits detail and pencil-style belt grinders

Compatibility

Designed as a replacement abrasive belt for compact and detail belt sanders accepting a 3/8 inch wide by 13 inch long belt configuration.

Installation Notes

Belt replacement should be performed by qualified personnel with the sander disconnected from its power source. Confirm belt tracking and tensioner adjustment before resuming operation. Always verify that the arrow or directional marking on the belt, if present, aligns with the intended direction of travel on the sander. Wear appropriate PPE including eye protection and gloves when handling and installing abrasive belts.