{"product_id":"dynabrade-58400-palm-air-random-orbital-sander-5-inch","title":"Dynabrade 58400 Palm Air Random Orbital Sander 5 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DYNABRADE 58400 is a palm-style air-powered random orbital sander designed for surface preparation, finishing, and material removal in industrial and trade environments. It operates at 12,000 OPM and draws 23 CFM at 90 psig through a 1\/4 NPT inlet, making it compatible with standard shop air systems. The 0.45 HP motor drives a 5-inch round pad with a 0.1875-inch (5 mm) orbit diameter, delivering consistent scratch patterns suited to paint prep, body work, and production finishing. At 2.5 pounds, it reduces operator fatigue during extended use. A licensed HVAC, body, or industrial maintenance tech will recognize this as a production-grade tool built for daily shop use.\u003c\/p\u003e\u003cp\u003eThe 58400 is suited for automotive refinishing, general fabrication shops, aerospace surface prep, and woodworking finishing lines. Its palm grip form factor fits tight panel sections and contoured surfaces where larger sanders cannot maneuver. The 5-inch round pad format is a common standard in body shops and industrial finishing environments. Minimum hose size is 0.38 inches; connect to an adequately sized air supply to maintain consistent operating pressure at the tool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12,000 OPM random orbital action for consistent, swirl-minimized surface finish\u003c\/li\u003e\n\u003cli\u003e0.1875-inch (5 mm) orbit diameter for fine finishing and scratch pattern control\u003c\/li\u003e\n\u003cli\u003e23 CFM air consumption at 90 psig operating pressure\u003c\/li\u003e\n\u003cli\u003e1\/4 NPT inlet fits standard shop air fittings\u003c\/li\u003e\n\u003cli\u003eIncludes premium urethane weight-mated sanding pad for balanced pad contact\u003c\/li\u003e\n\u003cli\u003eLightweight 2.5-pound body reduces fatigue during extended operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 5-inch round hook-and-loop or PSA sanding discs and compatible backing pads; requires a minimum 0.38-inch air hose and a compressed air supply capable of sustaining 90 psig at 23 CFM.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDepressurize and disconnect the air supply line before attaching or removing the sanding pad or any fittings. Use a properly sized air hose of at least 0.38 inches internal diameter to avoid pressure drop that reduces tool performance. Verify the shop compressor can sustain 23 CFM at 90 psig at the tool inlet under continuous use. Consult the manufacturer service documentation before performing internal maintenance or governor adjustments.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad Size\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrbit Diameter\u003c\/strong\u003e: 0.1875 inches (5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed\u003c\/strong\u003e: 12,000 OPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 0.45 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Consumption\u003c\/strong\u003e: 23 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Pressure\u003c\/strong\u003e: 90 psig\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 1\/4 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Hose Size\u003c\/strong\u003e: 0.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad Type\u003c\/strong\u003e: Round Sanding Backing Pad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Premium Urethane Weight-Mated Sanding Pad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DYNABRADE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 58400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DYNABRADE","offers":[{"title":"Default Title","offer_id":51542301704498,"sku":"58400","price":734.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/423bf35cd5139e00038593818a89a9d9.jpg?v=1785897419","url":"https:\/\/voomisupply.com\/products\/dynabrade-58400-palm-air-random-orbital-sander-5-inch","provider":"Voomi Supply","version":"1.0","type":"link"}