Dynabrade 58430 5 Inch Palm Air Random Orbital Sander

Product Description

The DYNABRADE 58430 is a pneumatic palm-style random orbital sander built for surface preparation and finishing work in automotive, fabrication, and industrial environments. It runs at 12,000 OPM and draws 23 CFM at 90 psig operating pressure through a 1/4 NPT inlet, delivering consistent stock removal and finish quality across a 5-inch sanding pad. The 0.45 HP motor keeps the tool lightweight at 2.7 pounds, reducing fatigue during extended use. A licensed HVAC tech or trade professional will recognize this class of tool as standard issue for prep work ahead of coating, sealing, or body repair operations. The random orbital action with a 3/16-inch orbit diameter minimizes swirl marks on finished surfaces.

The 58430 is suited for production and maintenance environments where compressed air is readily available. The 5-inch round pad format accommodates standard hook-face sanding discs, making it compatible with widely available abrasive consumables. It fits naturally into automotive body shops, metal fabrication shops, woodworking facilities, and general industrial finishing lines where operators need a compact, one-hand sander for flat and slightly contoured surfaces. A minimum hose size of 3/8 inch is required to maintain adequate airflow at the tool.

Key Features

• 12,000 OPM operating speed for fast material removal and smooth finishing
• 0.45 HP pneumatic motor produces consistent power at 90 psig supply pressure
• 5-inch round pad with hook-face interface accepts standard sanding discs
• 3/16-inch orbit diameter reduces swirl marks on finished surfaces
• 2.7-pound tool weight minimizes operator fatigue during extended use
• 1/4 NPT air inlet fits standard shop air fittings and quick-connect couplers

Compatibility

Designed for use with 5-inch hook-face round sanding pads and compatible abrasive discs. Requires a compressed air supply capable of delivering 23 CFM at 90 psig through a minimum 3/8-inch hose diameter.

Installation Notes

Connection and operation should be performed by personnel familiar with pneumatic tool safety practices. Before attaching or removing the sanding pad, shut off the air supply and bleed residual pressure from the line. Verify that the supply hose and fittings meet or exceed the 90 psig rated operating pressure. Do not exceed the rated operating pressure, and ensure the air supply is filtered and lubricated per the tool manufacturer's maintenance recommendations.