{"product_id":"indasa-rhyno-sponge-double-sided-hand-sanding-pads-ultra-fine","title":"Indasa Rhyno Sponge Double-Sided Hand Sanding Pads – Ultra Fine 600–1000 Grit, Wet or Dry Foam Block (595145)","description":"\u003cdiv class=\"uf-brand-logo\" data-brand=\"Indasa\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0576\/0375\/1979\/files\/logo-small.svg?v=1785715580\" alt=\"Indasa logo\" style=\"max-height:64px;width:auto;margin-bottom:12px;\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Indasa Rhyno Sponge Ultra Fine (Part #595145) is a double-sided foam hand sanding pad engineered for ultra-fine finishing passes on automotive clear coats, gel-coat, composite materials, primers, and varnish. Color-coded blue for the 600–1000 grit range, it delivers a conformable, pressure-equalizing sanding surface on edges and curved surfaces — wet or dry. Sold in boxes of 100 pads, it is built for high-volume production environments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-sided abrasive faces\u003c\/strong\u003e – two usable surfaces per pad, extending service life and reducing pad changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure-equalizing foam core\u003c\/strong\u003e – distributes hand pressure evenly across curved and contoured surfaces, preventing oversanding and edge burn-through\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum oxide grain with flexible resin bond\u003c\/strong\u003e – maintains sharp cutting action through repeated wet and dry passes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue color-coding\u003c\/strong\u003e – instantly identifies ultra-fine grit range (600–1000) in multi-grit workflows, eliminating mix-ups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet or dry rated\u003c\/strong\u003e – use dry for paint and primer; use wet with water or lubricant for clear coat and gel-coat micro-finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox of 100 pads\u003c\/strong\u003e – production-scale quantity for body shops and finishing lines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 595145\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad size:\u003c\/strong\u003e 5\" × 4\" × 0.5\" (127 mm × 100 mm × 13 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Flexible foam (sponge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive grain:\u003c\/strong\u003e Aluminum oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond:\u003c\/strong\u003e Flexible resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSides:\u003c\/strong\u003e Double-sided\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit range:\u003c\/strong\u003e 600–1000 (ultra fine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor code:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQty per box:\u003c\/strong\u003e 100 pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Indasa | \u003cstrong\u003eCountry of origin:\u003c\/strong\u003e Portugal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Suggestions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive clear coat:\u003c\/strong\u003e Final wet-sanding passes before machine polishing; removing P1500–P2000 sanding scratches on curved panels and door edges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGel-coat \u0026amp; composite:\u003c\/strong\u003e Ultra-fine surface prep on boat hulls, fairings, and composite panels before buffing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimer \u0026amp; filler:\u003c\/strong\u003e Smoothing high-build primer on contoured surfaces prior to base coat application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVarnish \u0026amp; lacquer:\u003c\/strong\u003e Between-coat flatting on furniture and cabinetry; final denib pass before polishing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompared to Alternatives\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Indasa 3100B double-sided sponge (P60–P240):\u003c\/strong\u003e 595145 targets ultra-fine finishing (600–1000 grit) while 3100B covers coarser stock removal and shaping. Use 3100B first, then finish with 595145 for a complete hand-sanding sequence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Wet\/dry sanding sheets (Rhynowet):\u003c\/strong\u003e The 595145 foam pad conforms to 3D curves without a separate block; Rhynowet sheets on a flat block are better suited for flat panel work requiring a precise, flat scratch pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Generic ultra-fine sponges:\u003c\/strong\u003e Indasa's flexible resin bond maintains abrasive integrity through repeated wet passes, where cheaper sponges delaminate or lose cut quickly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indasa","offers":[{"title":"Default Title","offer_id":40183995596843,"sku":"595145","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/0375\/1979\/products\/IndasaRhynosoftDoubleSidedSpongeAutoHandSandingPads_GritUltraFine_Blue_595145_3_1024x1024_2c036bcb-3d3e-4ff6-9cba-8f02eb1b4d4c.jpg?v=1687227829","url":"https:\/\/www.unitedfinish.com\/es\/products\/indasa-rhyno-sponge-double-sided-hand-sanding-pads-ultra-fine","provider":"UnitedFinish","version":"1.0","type":"link"}