{"product_id":"rupes-skorpio-iii-rh323-3mm-pneumatic-palm-sander-precision-finishing-air-sander-ko04ge","title":"RUPES Skorpio III RH323 3mm Pneumatic Palm Sander | Precision Finishing Air Sander","description":"\u003cp data-start=\"105\" data-end=\"633\"\u003eThe RUPES Skorpio III RH323 is a professional-grade pneumatic random orbital palm sander designed for ultra-smooth finishing applications. Featuring a 3mm orbit, lightweight construction, and industry-leading low vibration design, the RH323 is ideal for fine sanding, paint preparation, blending work, and finishing surfaces before paint, coatings, or polishing. The non-vacuum design makes it a simple and reliable solution for body shops, paint professionals, and restoration specialists. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"635\" data-end=\"638\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"640\" data-end=\"666\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cp data-start=\"668\" data-end=\"915\"\u003e🔹 \u003cstrong data-start=\"671\" data-end=\"716\"\u003e3mm Orbit for Fine Finishing Applications\u003c\/strong\u003e – The 3mm orbit is specifically designed for finishing work using P320 grit and finer abrasives, creating a smooth, uniform surface ready for paint or coatings. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"917\" data-end=\"1141\"\u003e🔹 \u003cstrong data-start=\"920\" data-end=\"958\"\u003eExceptionally Low Vibration Design\u003c\/strong\u003e – Internal component balancing dramatically reduces vibration, improving operator comfort and reducing fatigue during extended sanding sessions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1143\" data-end=\"1386\"\u003e🔹 \u003cstrong data-start=\"1146\" data-end=\"1178\"\u003eQuietest Sander In Its Class\u003c\/strong\u003e – The Skorpio III platform was engineered to provide outstanding performance while operating with significantly lower noise levels than many competing pneumatic sanders. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1388\" data-end=\"1588\"\u003e🔹 \u003cstrong data-start=\"1391\" data-end=\"1425\"\u003eUltra-Lightweight Construction\u003c\/strong\u003e – Weighing only 0.8kg (1.76 lbs), the RH323 is easy to maneuver on vertical panels, complex contours, and extended projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1590\" data-end=\"1787\"\u003e🔹 \u003cstrong data-start=\"1593\" data-end=\"1623\"\u003eErgonomic Palm Grip Design\u003c\/strong\u003e – Anti-slip rubber overmolding improves comfort and control while reducing hand fatigue during repetitive sanding operations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1789\" data-end=\"2008\"\u003e🔹 \u003cstrong data-start=\"1792\" data-end=\"1830\"\u003eProfessional Pneumatic Performance\u003c\/strong\u003e – Built for production environments, body shops, and refinishing professionals who demand consistent performance and long-term reliability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2010\" data-end=\"2169\"\u003e🔹 \u003cstrong data-start=\"2013\" data-end=\"2042\"\u003eDouble Row Bearing System\u003c\/strong\u003e – Improves durability, smoothness, and service life in high-volume sanding environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2171\" data-end=\"2174\"\u003e\n\u003ch2 data-section-id=\"peqbl9\" data-start=\"2176\" data-end=\"2189\"\u003eHow to Use\u003c\/h2\u003e\n\u003ch3 data-section-id=\"w07drz\" data-start=\"2191\" data-end=\"2202\"\u003eStep 1:\u003c\/h3\u003e\n\u003cp data-start=\"2203\" data-end=\"2297\"\u003eConnect the RH323 to a compressed air system capable of maintaining 90 PSI operating pressure.\u003c\/p\u003e\n\u003ch3 data-section-id=\"w07dr0\" data-start=\"2299\" data-end=\"2310\"\u003eStep 2:\u003c\/h3\u003e\n\u003cp data-start=\"2311\" data-end=\"2362\"\u003eInstall a compatible 5\" hook-and-loop sanding disc.\u003c\/p\u003e\n\u003ch3 data-section-id=\"w07dtp\" data-start=\"2364\" data-end=\"2375\"\u003eStep 3:\u003c\/h3\u003e\n\u003cp data-start=\"2376\" data-end=\"2446\"\u003eSelect the appropriate abrasive grit based on the sanding application.\u003c\/p\u003e\n\u003ch3 data-section-id=\"w07dlm\" data-start=\"2448\" data-end=\"2459\"\u003eStep 4:\u003c\/h3\u003e\n\u003cp data-start=\"2460\" data-end=\"2536\"\u003eUse light, even pressure while making overlapping passes across the surface.\u003c\/p\u003e\n\u003ch3 data-section-id=\"w07dob\" data-start=\"2538\" data-end=\"2549\"\u003eStep 5:\u003c\/h3\u003e\n\u003cp data-start=\"2550\" data-end=\"2612\"\u003eInspect the finish and progress through finer grits as needed.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ykdon0\" data-start=\"2614\" data-end=\"2626\"\u003ePro Tip:\u003c\/h3\u003e\n\u003cp data-start=\"2628\" data-end=\"2859\"\u003eThe RH323 performs exceptionally well for final sanding stages before paint application. For the most uniform finish, use quality abrasives in the P320-P800 range and maintain consistent air pressure throughout the sanding process.\u003c\/p\u003e\n\u003chr data-start=\"2861\" data-end=\"2864\"\u003e\n\u003ch2 data-section-id=\"gisunw\" data-start=\"2866\" data-end=\"2883\"\u003eWhy We Love It\u003c\/h2\u003e\n\u003cp data-start=\"2885\" data-end=\"3309\"\u003eAt Car Supplies Warehouse, we love the RH323 because it's purpose-built for precision finishing work. While larger orbit sanders excel at material removal, the 3mm orbit on the RH323 creates an incredibly refined surface that's perfect for paint preparation and blending. Combined with its ultra-low vibration design and lightweight feel, it's one of the easiest pneumatic sanders to use all day in a production environment.\u003c\/p\u003e\n\u003chr data-start=\"3311\" data-end=\"3314\"\u003e\n\u003ch2 data-section-id=\"12hq10n\" data-start=\"3316\" data-end=\"3331\"\u003eWho It's For\u003c\/h2\u003e\n\u003cp data-start=\"3333\" data-end=\"3359\"\u003e✔ Collision Repair Centers\u003c\/p\u003e\n\u003cp data-start=\"3361\" data-end=\"3393\"\u003e✔ Automotive Paint Professionals\u003c\/p\u003e\n\u003cp data-start=\"3395\" data-end=\"3414\"\u003e✔ Restoration Shops\u003c\/p\u003e\n\u003cp data-start=\"3416\" data-end=\"3436\"\u003e✔ Custom Paint Shops\u003c\/p\u003e\n\u003cp data-start=\"3438\" data-end=\"3465\"\u003e✔ Woodworking Professionals\u003c\/p\u003e\n\u003cp data-start=\"3467\" data-end=\"3499\"\u003e✔ Marine Refinishing Specialists\u003c\/p\u003e\n\u003cp data-start=\"3501\" data-end=\"3534\"\u003e✔ Production Sanding Applications\u003c\/p\u003e\n\u003chr data-start=\"3536\" data-end=\"3539\"\u003e\n\u003ch2 data-section-id=\"w3a6bn\" data-start=\"3541\" data-end=\"3559\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul data-start=\"3561\" data-end=\"3691\"\u003e\n\u003cli data-section-id=\"19qaniw\" data-start=\"3561\" data-end=\"3608\"\u003eRUPES Skorpio III RH323 Pneumatic Palm Sander\u003c\/li\u003e\n\u003cli data-section-id=\"voh8za\" data-start=\"3609\" data-end=\"3647\"\u003e125mm (5\") Hook \u0026amp; Loop Backing Plate\u003c\/li\u003e\n\u003cli data-section-id=\"1ogxiga\" data-start=\"3648\" data-end=\"3668\"\u003eInstruction Manual\u003c\/li\u003e\n\u003cli data-section-id=\"lcpssw\" data-start=\"3669\" data-end=\"3691\"\u003eWarranty Information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3693\" data-end=\"3730\"\u003e \u003c\/p\u003e\n\u003chr data-start=\"3732\" data-end=\"3735\"\u003e\n\u003ch2 data-section-id=\"9yphxa\" data-start=\"3737\" data-end=\"3773\"\u003eCompatible With \/ Works Best With\u003c\/h2\u003e\n\u003cp data-start=\"3775\" data-end=\"3893\"\u003e✅ \u003ca href=\"https:\/\/www.carsupplieswarehouse.com\/collections\/rupes\/products\/rupes-x-cut-foam-backed-abrasives\"\u003e\u003cstrong data-start=\"3777\" data-end=\"3815\"\u003eRUPES 5\" Hook \u0026amp; Loop Sanding Discs\u003c\/strong\u003e\u003c\/a\u003e – Designed to maximize sanding consistency and finish quality with the RH323.\u003c\/p\u003e\n\u003chr data-start=\"4308\" data-end=\"4311\"\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"4313\" data-end=\"4342\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp data-start=\"4344\" data-end=\"4386\"\u003e❓ \u003cstrong data-start=\"4346\" data-end=\"4386\"\u003eWhat is the 3mm orbit best used for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4388\" data-end=\"4602\"\u003e💡 The 3mm orbit is designed for finishing applications using P320 grit and finer abrasives. It produces a refined surface ideal for paint preparation and coating applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4604\" data-end=\"4607\"\u003e\n\u003cp data-start=\"4609\" data-end=\"4654\"\u003e❓ \u003cstrong data-start=\"4611\" data-end=\"4654\"\u003eDoes the RH323 include dust extraction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4656\" data-end=\"4878\"\u003e💡 No. The RH323 is the non-vacuum version of the Skorpio III platform. If dust extraction is required, consider the RH323A (central vacuum) or RH323T (self-generated vacuum) models. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4880\" data-end=\"4883\"\u003e\n\u003cp data-start=\"4885\" data-end=\"4927\"\u003e❓ \u003cstrong data-start=\"4887\" data-end=\"4927\"\u003eWhat size sanding discs does it use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4929\" data-end=\"5065\"\u003e💡 The RH323 utilizes a 125mm (5-inch) hook-and-loop backing plate and compatible sanding discs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"5067\" data-end=\"5070\"\u003e\n\u003cp data-start=\"5072\" data-end=\"5107\"\u003e❓ \u003cstrong data-start=\"5074\" data-end=\"5107\"\u003eHow much air does it require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5109\" data-end=\"5295\"\u003e💡 The RH323 operates at 90 PSI and consumes approximately 340 L\/min of air, making a properly sized compressor important for optimal performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"5297\" data-end=\"5300\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"5302\" data-end=\"5329\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"5331\" data-end=\"5368\"\u003e📏 \u003cstrong data-start=\"5334\" data-end=\"5357\"\u003eBacking Plate Size:\u003c\/strong\u003e 125mm (5\")\u003c\/p\u003e\n\u003cp data-start=\"5370\" data-end=\"5392\"\u003e📏 \u003cstrong data-start=\"5373\" data-end=\"5388\"\u003eOrbit Size:\u003c\/strong\u003e 3mm\u003c\/p\u003e\n\u003cp data-start=\"5394\" data-end=\"5440\"\u003e⚡ \u003cstrong data-start=\"5396\" data-end=\"5413\"\u003ePower Source:\u003c\/strong\u003e Pneumatic (Compressed Air)\u003c\/p\u003e\n\u003cp data-start=\"5442\" data-end=\"5483\"\u003e💨 \u003cstrong data-start=\"5445\" data-end=\"5466\"\u003eWorking Pressure:\u003c\/strong\u003e 90 PSI (6.2 Bar)\u003c\/p\u003e\n\u003cp data-start=\"5485\" data-end=\"5518\"\u003e💨 \u003cstrong data-start=\"5488\" data-end=\"5508\"\u003eAir Consumption:\u003c\/strong\u003e 340 L\/min\u003c\/p\u003e\n\u003cp data-start=\"5520\" data-end=\"5554\"\u003e🔄 \u003cstrong data-start=\"5523\" data-end=\"5539\"\u003eSpeed Range:\u003c\/strong\u003e 0 – 11,000 RPM\u003c\/p\u003e\n\u003cp data-start=\"5556\" data-end=\"5588\"\u003e⚖️ \u003cstrong data-start=\"5559\" data-end=\"5570\"\u003eWeight:\u003c\/strong\u003e 0.8 kg (1.76 lbs)\u003c\/p\u003e\n\u003cp data-start=\"5590\" data-end=\"5623\"\u003e🛠 \u003cstrong data-start=\"5593\" data-end=\"5614\"\u003eAir Inlet Thread:\u003c\/strong\u003e 1\/4\" GAS\u003c\/p\u003e\n\u003cp data-start=\"5625\" data-end=\"5652\"\u003e🛠 \u003cstrong data-start=\"5628\" data-end=\"5647\"\u003eSpindle Thread:\u003c\/strong\u003e M8-F\u003c\/p\u003e\n\u003cp data-start=\"5654\" data-end=\"5713\"\u003e🚗 \u003cstrong data-start=\"5657\" data-end=\"5678\"\u003eApplication Type:\u003c\/strong\u003e Fine Sanding \u0026amp; Surface Preparation\u003c\/p\u003e\n\u003cp data-start=\"5715\" data-end=\"5745\"\u003e🧹 \u003cstrong data-start=\"5718\" data-end=\"5734\"\u003eVacuum Type:\u003c\/strong\u003e Non-Vacuum\u003c\/p\u003e\n\u003cp data-start=\"5747\" data-end=\"5897\"\u003e🎯 \u003cstrong data-start=\"5750\" data-end=\"5767\"\u003ePrimary Uses:\u003c\/strong\u003e Primer Sanding, Paint Preparation, Blend Work, Surface Refinement, Finishing Applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"5899\" data-end=\"5902\"\u003e\n\u003ch2 data-section-id=\"1anivml\" data-start=\"5904\" data-end=\"5927\"\u003eWarranty Information\u003c\/h2\u003e\n\u003cp data-start=\"5929\" data-end=\"5964\"\u003e🛡️ \u003cstrong data-start=\"5933\" data-end=\"5964\"\u003eRUPES Manufacturer Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5966\" data-end=\"6128\"\u003eThe RH323 Skorpio III is backed by RUPES warranty support and service. For warranty assistance, repairs, and registration information, contact RUPES USA directly.\u003c\/p\u003e\n\u003cp data-start=\"6130\" data-end=\"6153\"\u003e🔗 \u003ca data-start=\"6133\" data-end=\"6153\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/rupesusa.com\"\u003ehttps:\/\/rupesusa.com\u003c\/a\u003e\u003c\/p\u003e","brand":"Rupes","offers":[{"title":"Default Title","offer_id":48237333905626,"sku":"RH323","price":207.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0616\/0090\/files\/eg7986k0ab8k_bf637f21-401d-4f6e-bdb9-d60d23d46571.jpg?v=1784358695","url":"https:\/\/carsupplieswarehouse.shop\/products\/rupes-skorpio-iii-rh323-3mm-pneumatic-palm-sander-precision-finishing-air-sander-ko04ge","provider":"Oak \u0026 Pine Office Essentials","version":"1.0","type":"link"}