Dynabrade 11320 Power Sander Contact Arm

Product Description

The DYNABRADE 11320 is a replacement contact arm designed for use with the DYNABRADE 40320 power sander. The contact arm is the component that presses the abrasive belt against the workpiece, making it a critical wear part in any belt sanding operation. When this component shows signs of wear or damage, replacing it promptly restores consistent abrasive contact and surface finish quality. Installation is straightforward and is typically performed by industrial maintenance technicians or experienced metalworking professionals. At 0.5 pounds, the 11320 is a lightweight replacement that keeps downtime to a minimum.

This contact arm is used in industrial and manufacturing environments where the DYNABRADE 40320 power sander is deployed for tasks such as deburring, blending, and surface finishing on metal, composite, or wood workpieces. It is suited for production line settings as well as job shop and fabrication applications where consistent belt pressure and sanding contact geometry are required to maintain finish repeatability.

Key Features

• Direct replacement contact arm engineered for the DYNABRADE 40320 power sander
• Lightweight construction at 0.5 pounds for easy handling and quick swaps
• Restores proper abrasive belt contact and consistent sanding pressure
• Sold individually, allowing single-unit replacement without excess inventory

Compatibility

Designed for use with the DYNABRADE 40320 power sander as stated by the manufacturer.

Installation Notes

Installation is typically performed by a qualified maintenance technician or industrial tool service professional. Power down and disconnect the sander from its air supply or power source before removing any components. Follow the tool manufacturer's service documentation when disassembling and reassembling the contact arm assembly. Ensure all fasteners are properly secured before returning the tool to service.