{"product_id":"klingspor-fp77-greentec-320-grit-film-5x-44-holes-kling-on-077fpk320w-127mp","title":"Klingspor FP77 GreenTec, 320 Grit, Film, 5\"x 44 Holes, Kling-On 077FPK320W-127MP","description":"\u003c!-- CY\/3.C | CLEAN + READABLE PRODUCT DESCRIPTION --\u003e\n\u003cstyle\u003e\n    .iron-theme{\n      --black:#0b0b0b; --gray:#6b7280;\n      --red:#c1121f; --red2:#e11d2e;\n      --border:#e5e7eb; --soft:#f8fafc;\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--black);\n      max-width: 1100px;\n      margin: 0 auto;\n      line-height: 1.7;\n    }\n    .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);}\n    .top{padding:24px;}\n    .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;}\n    h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;}\n    .sub{margin:12px 0 0;font-size:15px;max-width:100ch;}\n    .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);}\n    .content{padding:24px;background:var(--soft);}\n    .card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:20px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);}\n    h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\n    h2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\n    ul{margin:0;padding-left:20px;}\n    ul li{margin:8px 0;}\n    table{width:100%;border-collapse:collapse;font-size:14px;}\n    th, td{border:1px solid var(--border);padding:10px;text-align:left;}\n    th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;}\n    .callout{border:1px dashed rgba(193,18,31,.5);background:rgba(193,18,31,.06);border-radius:12px;padding:14px;font-size:14px;margin-top:12px;}\n\u003c\/style\u003e\n\u003csection aria-label=\"Klingspor FP77 GreenTec 320 Grit Film Sanding Disc Product Description\" class=\"cy3c-wrap iron-theme\"\u003e\n\u003cdiv class=\"shell\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cp class=\"kicker\"\u003eGreenTec Technology • 44-Hole Dust Extraction • Waterproof Film Backing • Premium Finishing Performance\u003c\/p\u003e\n\u003ch2\u003eKlingspor FP77 GreenTec, 320 Grit, Film, 5\" x 44 Holes, Kling-On\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eKlingspor FP77 GreenTec, 320 Grit, Film, 5\" x 44 Holes, Kling-On\u003c\/strong\u003e abrasive sanding disc is engineered for professional finishing applications that demand exceptional surface quality, extended abrasive life, and superior resistance to loading. Manufactured with premium aluminum oxide grain bonded to a durable 3 mil polyester film backing, this high-performance sanding disc delivers consistent cutting action and outstanding finish quality on a wide variety of substrates. Featuring Klingspor's advanced GreenTec anti-loading technology and proprietary T-ACT coating, the disc minimizes heat generation, reduces clogging, and maintains maximum cutting efficiency throughout the sanding process. The advanced 44-hole dust extraction pattern enhances dust removal, promotes cleaner sanding conditions, and helps maximize abrasive performance for demanding finishing operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stripe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKlingspor FP77 GreenTec, 320 Grit, Film, 5\" x 44 Holes, Kling-On Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive refinishing and collision repair work.\u003c\/li\u003e\n\u003cli\u003eWoodworking and premium furniture finishing applications.\u003c\/li\u003e\n\u003cli\u003eFiberglass fabrication, repair, and finishing.\u003c\/li\u003e\n\u003cli\u003eComposite material sanding and surface preparation.\u003c\/li\u003e\n\u003cli\u003eMarine manufacturing and repair environments.\u003c\/li\u003e\n\u003cli\u003eAluminum finishing and non-ferrous metal preparation.\u003c\/li\u003e\n\u003cli\u003ePaint correction and painted surface refinement.\u003c\/li\u003e\n\u003cli\u003eBetween-coat sanding of primers, sealers, lacquers, and clear finishes.\u003c\/li\u003e\n\u003cli\u003eWet sanding applications requiring waterproof abrasive construction.\u003c\/li\u003e\n\u003cli\u003eProfessional finishing operations requiring consistent scratch patterns and blemish-free results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eGreenTec technology is specifically designed to reduce loading and heat buildup when sanding fiberglass, composites, wood finishes, aluminum, painted surfaces, and other challenging materials that can quickly clog conventional abrasives.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKlingspor FP77 GreenTec, 320 Grit, Film, 5\" x 44 Holes, Kling-On Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Number\u003c\/th\u003e\n\u003ctd\u003e077FPK320W-127MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Series\u003c\/th\u003e\n\u003ctd\u003eFP77 GreenTec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisc Diameter\u003c\/th\u003e\n\u003ctd\u003e5 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrit Size\u003c\/th\u003e\n\u003ctd\u003e320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbrasive Grain\u003c\/th\u003e\n\u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking Material\u003c\/th\u003e\n\u003ctd\u003e3 Mil Polyester Film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking Attachment\u003c\/th\u003e\n\u003ctd\u003eKling-On Hook \u0026amp; Loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBond Type\u003c\/th\u003e\n\u003ctd\u003eResin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoating Type\u003c\/th\u003e\n\u003ctd\u003eSemi-Open Coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecial Technology\u003c\/th\u003e\n\u003ctd\u003eGreenTec Anti-Loading Technology with T-ACT Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Pattern\u003c\/th\u003e\n\u003ctd\u003e44-Hole Dust Extraction Pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWaterproof\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSanding Method\u003c\/th\u003e\n\u003ctd\u003eWet and Dry Sanding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Applications\u003c\/th\u003e\n\u003ctd\u003eAutobody, Composite, Marine, Wood, Fiberglass, Aluminum, Painted Surfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKlingspor FP77 GreenTec, 320 Grit, Film, 5\" x 44 Holes, Kling-On Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreenTec anti-loading technology\u003c\/strong\u003e dramatically reduces abrasive loading, helping maintain aggressive cutting performance and extending disc life in demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-ACT advanced coating technology\u003c\/strong\u003e increases grain exposure for enhanced cutting efficiency while reducing friction and heat buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium aluminum oxide abrasive grain\u003c\/strong\u003e delivers a uniform scratch pattern and professional-quality finishing results across a wide variety of materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof 3 mil polyester film backing\u003c\/strong\u003e provides exceptional flexibility, tear resistance, and durability for both wet and dry sanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-open coat design\u003c\/strong\u003e minimizes clogging and helps maintain cutting performance when sanding finishes, coatings, paints, and composites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin bond construction\u003c\/strong\u003e securely anchors abrasive grains to ensure consistent performance and extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e44-hole dust extraction pattern\u003c\/strong\u003e maximizes dust evacuation, reduces airborne particles, and promotes cleaner sanding conditions for improved abrasive efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKling-On hook and loop fastening system\u003c\/strong\u003e provides secure attachment, quick abrasive changes, reusable performance, and resistance to tearing during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCool-running sanding performance\u003c\/strong\u003e helps protect sensitive coatings and reduces the risk of heat-related surface defects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent finishing capability\u003c\/strong\u003e supports superior surface preparation and blemish-free final finishing results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose Klingspor FP77 GreenTec, 320 Grit, Film, 5\" x 44 Holes, Kling-On\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced GreenTec technology minimizes loading and extends abrasive life.\u003c\/li\u003e\n\u003cli\u003eT-ACT coating improves grain exposure and reduces heat buildup.\u003c\/li\u003e\n\u003cli\u003eWaterproof film backing supports both wet and dry sanding applications.\u003c\/li\u003e\n\u003cli\u003e44-hole dust extraction pattern enhances dust collection and sanding efficiency.\u003c\/li\u003e\n\u003cli\u003eExcellent finishing performance on fiberglass, composites, wood, aluminum, and painted surfaces.\u003c\/li\u003e\n\u003cli\u003eKling-On hook and loop attachment allows quick and secure disc replacement.\u003c\/li\u003e\n\u003cli\u003eProduces cleaner, more consistent finishes with reduced surface defects.\u003c\/li\u003e\n\u003cli\u003eProfessional-grade abrasive designed for demanding finishing and surface preparation applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe \u003cstrong\u003eKlingspor FP77 GreenTec, 320 Grit, Film, 5\" x 44 Holes, Kling-On\u003c\/strong\u003e combines advanced anti-loading technology, premium aluminum oxide grain, waterproof film construction, and superior dust extraction capability to deliver exceptional sanding performance, longer abrasive life, and consistently high-quality finishing results.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Klingspor","offers":[{"title":"Box of 100","offer_id":53438916854125,"sku":"FP77-077FPK320W-127MP","price":97.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/Klingspor_FP77_GreenTec_320_Grit_Film_5_x_44_Holes_Kling-On_077FPK320W-127MP_abrasive_sanding_disc_featuring_premium_aluminum_oxide_grain_GreenTec_anti-loading_technology_waterproof_3_mil_film_backing_44-hole_dust_extraction_pattern_and.png?v=1781281837","url":"https:\/\/ironlinetools.com\/products\/klingspor-fp77-greentec-320-grit-film-5x-44-holes-kling-on-077fpk320w-127mp","provider":"Iron Line Tools","version":"1.0","type":"link"}