{"product_id":"indasa-8-psa-sanding-discs-rhynostick-red-line-sticky-back-40-600-grit-800-series","title":"Indasa 8\" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–600 Grit (800 Series)","description":"\u003cp\u003e\u003cstrong\u003eIndasa 8\" Rhynostick Red Line PSA Solid Sanding Discs (800 Series)\u003c\/strong\u003e are premium aluminum-oxide \u003cstrong\u003ePSA (pressure-sensitive adhesive)\u003c\/strong\u003e sticky-back discs sized for 8\" sanders and boards to cover large panels fast with a flat, stable cut. Red Line delivers Indasa's highest cut rate and longest life. Available 40–600 grit.\u003c\/p\u003e\n\u003ch2\u003eWhy pros choose Indasa Red Line\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh initial cut\u003c\/strong\u003e with anti-clog lubricant coating for long life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong PSA adhesive\u003c\/strong\u003e for a secure, chatter-free hold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible backing\u003c\/strong\u003e for curves and contours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform scratch pattern\u003c\/strong\u003e for a consistent finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-static \u0026amp; dust-repellent\u003c\/strong\u003e for cleaner work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge-panel body filler, primer and paint prep\u003c\/li\u003e\n\u003cli\u003eMarine, RV and large-surface refinishing\u003c\/li\u003e\n\u003cli\u003eFiberglass, gelcoat, solid surfaces and metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eGrit selection guide\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40–80:\u003c\/strong\u003e heavy stock removal \u0026amp; filler leveling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120–180:\u003c\/strong\u003e filler shaping \u0026amp; primer prep\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e220–400:\u003c\/strong\u003e final prep before topcoat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500–600:\u003c\/strong\u003e fine prep \u0026amp; denibbing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompares to\u003c\/h2\u003e\n\u003cp\u003eA premium alternative to 3M Stikit Gold, Mirka Gold PSA, and Norton A275 stick-on abrasives.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive:\u003c\/strong\u003e premium aluminum oxide  |  \u003cstrong\u003eBacking:\u003c\/strong\u003e PSA sticky-back (Rhynostick)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc size:\u003c\/strong\u003e 8\" solid (no holes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit range:\u003c\/strong\u003e 40 to 600  |  \u003cstrong\u003eSeries:\u003c\/strong\u003e Indasa 800 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat pad do these use?\u003c\/strong\u003e\u003cbr\u003eA smooth 8\" \u003cstrong\u003ePSA (sticky-back) backup pad\u003c\/strong\u003e — not hook \u0026amp; loop. Shop \u003ca href=\"\/collections\/psa-backing-pads\"\u003ePSA Backup Pads\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePSA vs grip (hook \u0026amp; loop)?\u003c\/strong\u003e\u003cbr\u003ePSA sticks directly to a smooth pad and runs very flat; grip discs peel on and off for quick changes. For the hook \u0026amp; loop version see the \u003ca href=\"\/products\/buy-indasa-8-rhynogrip-red-line-solid-sanding-discs-820-series\"\u003e8\" Rhynogrip (820)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRed Line vs White Line?\u003c\/strong\u003e\u003cbr\u003eRed Line is the premium, longest-life, highest-cut line; White Line is the everyday line.\u003c\/p\u003e\n\u003cp\u003ePart of the \u003ca href=\"\/collections\/red-line\"\u003eIndasa Red Line series\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Buy Indasa","offers":[{"title":"40","offer_id":54717296148755,"sku":"800-40","price":68.48,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":54717296181523,"sku":"800-60","price":62.06,"currency_code":"USD","in_stock":true},{"title":"80","offer_id":54717296214291,"sku":"800-80","price":62.06,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":54717296247059,"sku":"800-100","price":60.99,"currency_code":"USD","in_stock":true},{"title":"120","offer_id":54717296279827,"sku":"800-120","price":58.85,"currency_code":"USD","in_stock":true},{"title":"150","offer_id":54717296312595,"sku":"800-150","price":58.85,"currency_code":"USD","in_stock":true},{"title":"180","offer_id":54717296345363,"sku":"800-180","price":58.85,"currency_code":"USD","in_stock":true},{"title":"220","offer_id":54717296378131,"sku":"800-220","price":58.85,"currency_code":"USD","in_stock":true},{"title":"320","offer_id":54717296410899,"sku":"800-320","price":58.85,"currency_code":"USD","in_stock":true},{"title":"400","offer_id":54717296443667,"sku":"800-400","price":58.85,"currency_code":"USD","in_stock":true},{"title":"600","offer_id":54717296476435,"sku":"800-600","price":58.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8233\/4483\/files\/Indasa_RedLine_Rhynostick_8_Inch_Solid_Sanding_Discs_1_800-series.webp?v=1789481095","url":"https:\/\/shopmanu.com\/products\/indasa-8-psa-sanding-discs-rhynostick-red-line-sticky-back-40-600-grit-800-series","provider":"Manu","version":"1.0","type":"link"}