Dynabrade X51V Random Orbital Air Sander 5 Inch

Product Description

The DYNABRADE X51V is a pneumatic random orbital sander built for surface finishing work in professional fabrication, bodywork, and industrial applications. It operates at 12,000 OPM and runs on 90 psi shop air with a 19 CFM air consumption rate and a 1/4 NPT inlet. The 5-inch round pad uses a hook and loop backing system for fast abrasive changes. A 3/16-inch orbit diameter delivers smooth, swirl-reducing finishes on flat and contoured surfaces. At 1.94 pounds, it reduces fatigue during extended use. This tool is installed and operated by automotive technicians, metal fabricators, and industrial finishing crews.

The X51V is suited for stock removal, blending, and finish sanding on metal, composite, and painted surfaces in both shop and production-line environments. Its vacuum-compatible design allows connection to a dust extraction system, keeping the work surface clear and reducing airborne particulate. The minimum hose size required is 0.25 inches. It fits into workflows where a 5-inch random orbital tool is the standard platform, including body shops, aerospace surface prep, and general manufacturing finishing stations.

Key Features

• 12,000 OPM operating speed for efficient material removal and finish blending
• 3/16-inch orbit diameter reduces visible swirl marks on finished surfaces
• Hook and loop 5-inch round pad for tool-free abrasive changes
• Vacuum-compatible design supports dust extraction system hookup
• 1/4 NPT air inlet compatible with standard shop air fittings at 90 psi
• 1.94-pound tool weight reduces operator fatigue during extended use

Compatibility

Designed for use with standard 5-inch hook and loop abrasive discs. Compatible with dust extraction systems using a minimum 0.25-inch hose connection. Requires a shop air supply capable of delivering 90 psi and at least 19 CFM at the tool inlet.

Installation Notes

Installation and operation should be performed by qualified technicians familiar with pneumatic tool safety practices. Always shut off and bleed the air supply line before connecting or disconnecting the tool. Verify that the air compressor and supply line can sustain the required 90 psi and 19 CFM demand before operation. Inspect the hook and loop pad and abrasive disc for wear or damage before each use and replace as needed.