{"product_id":"dynabrade-47820-air-handheld-disc-sander-2-in-12000-rpm","title":"Dynabrade 47820 Air Handheld Disc Sander 2 in 12000 Rpm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DYNABRADE 47820 is a pneumatic handheld disc sander designed for precision surface finishing, deburring, and material removal in tight or confined work areas. Powered by compressed air at 90 psi, it spins at 12,000 RPM and draws 25 CFM at full load, delivering 0.40 HP through a 1\/4-20 spindle. The front exhaust design directs air away from the work surface, keeping the workpiece clear during operation. At 4.4 inches overall length and 1.1 pounds, this tool is built for one-handed control in fabrication, assembly, and finishing applications. It ships with a disc sander and wrench.\u003c\/p\u003e\u003cp\u003eThe 47820 is suited for metalworking, composites, and surface prep tasks where a compact, low-profile pneumatic tool is required. It accepts 2-inch and 3-inch diameter pads, making it versatile across a range of finishing media. Typical use cases include weld seam blending, spot finishing, and edge work on assemblies where larger random-orbit or straight-line sanders cannot reach. It connects via a standard 1\/4-inch NPT air inlet, compatible with common shop air setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12,000 RPM free speed for aggressive material removal or fine finishing depending on media selection\u003c\/li\u003e\n\u003cli\u003e0.40 HP pneumatic motor operating at 90 psi supply pressure\u003c\/li\u003e\n\u003cli\u003eFront exhaust port directs airflow away from operator and work surface\u003c\/li\u003e\n\u003cli\u003e1\/4-20 spindle accepts 2-inch and 3-inch diameter disc pads\u003c\/li\u003e\n\u003cli\u003eCompact 4.4-inch overall length and 1.1-pound weight for single-hand use in confined areas\u003c\/li\u003e\n\u003cli\u003eIncludes wrench for pad and accessory changes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with 2-inch and 3-inch diameter disc pads. Connects to standard 1\/4-inch NPT compressed air supply lines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation should be performed by personnel familiar with pneumatic tool safety practices. Verify the compressed air supply is regulated to 90 psi and the line is free of moisture before connecting. Always disconnect the air supply before changing pads or accessories. Eye protection and appropriate respiratory PPE are recommended when operating disc sanders in any finishing application.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed\u003c\/strong\u003e: 12,000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Pressure\u003c\/strong\u003e: 90 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 0.40 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Consumption at Full Load\u003c\/strong\u003e: 25 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad Size\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pad Sizes\u003c\/strong\u003e: 2 inches and 3 inches diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Inlet Size\u003c\/strong\u003e: 1\/4 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Location\u003c\/strong\u003e: Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Disc Sander, Wrench\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: 47820\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DYNABRADE","offers":[{"title":"Default Title","offer_id":51544257659186,"sku":"47820","price":1044.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eb4618ad4807330af96a299a7695d1d1.jpg?v=1785926103","url":"https:\/\/voomisupply.com\/products\/dynabrade-47820-air-handheld-disc-sander-2-in-12000-rpm","provider":"Voomi Supply","version":"1.0","type":"link"}