Dynabrade 90313 Abrasive Belt 0.5x12 in Aluminum Oxide

Product Description

The DYNABRADE 90313 is a non-woven abrasive belt designed for use with compatible belt file and detail sanding tools in light deburring, blending, and surface conditioning applications. Measuring 0.5 inches wide and 12 inches long, this belt uses aluminum oxide abrasive at a medium grade, suited for moderate material removal and surface prep on metal, wood, and composite substrates. The scrim backing provides stability and flexibility during operation. This belt supports both wet and dry use, giving the technician flexibility depending on the job conditions.

This abrasive belt is well suited for fabrication shops, maintenance facilities, and field service environments where precision surface work is required in tight or contoured areas. The narrow 0.5-inch width makes it practical for working around welds, inside channels, and along edges where wider belts cannot reach. Metalworkers, pipefitters, and industrial maintenance technicians are the typical end users of this belt size and configuration.

Key Features

• Aluminum oxide abrasive for consistent cutting on metal and hard materials
• Medium grade for balanced material removal and surface finishing
• Non-woven construction conforms to irregular and contoured surfaces
• Scrim backing delivers strength and flexibility under load
• Supports wet and dry operation for versatile shop or field use
• Narrow 0.5-inch width accesses tight spaces and detailed work areas

Compatibility

Designed as an OEM-style replacement belt for belt file and narrow-belt sanding tools that accept 0.5-inch by 12-inch abrasive belts.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive tool operation. Power off and disconnect the tool from its air supply or power source before replacing the belt. Ensure the belt is seated correctly on the platens and tracking is confirmed before resuming operation. Follow the tool manufacturer guidelines and applicable workplace safety standards when using abrasive belts.